2009181888

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 336

約数和(自身を含む): 7001560800

約数和(自身を除く): 4992378912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 288, 294, 336, 366, 378, 389, 392, 427, 432, 441, 448, 488, 504, 549, 576, 588, 672, 732, 756, 778, 784, 854, 864, 882, 976, 1008, 1098, 1167, 1176, 1281, 1323, 1344, 1464, 1512, 1556, 1568, 1647, 1708, 1728, 1764, 1952, 2016, 2196, 2334, 2352, 2562, 2646, 2723, 2928, 2989, 3024, 3112, 3136, 3294, 3416, 3501, 3528, 3843, 3904, 4032, 4392, 4668, 4704, 5124, 5292, 5446, 5856, 5978, 6048, 6224, 6588, 6832, 7002, 7056, 7686, 8169, 8784, 8967, 9336, 9408, 10248, 10503, 10584, 10892, 11529, 11712, 11956, 12096, 12448, 13176, 13664, 14004, 14112, 15372, 16338, 17568, 17934, 18672, 19061, 20496, 21006, 21168, 21784, 23058, 23729, 23912, 24507, 24896, 26352, 26901, 27328, 28008, 28224, 30744, 32676, 35136, 35868, 37344, 38122, 40992, 42012, 42336, 43568, 46116, 47458, 47824, 49014, 52704, 53802, 56016, 57183, 61488, 65352, 71187, 71736, 73521, 74688, 76244, 80703, 81984, 84024, 84672, 87136, 92232, 94916, 95648, 98028, 105408, 107604, 112032, 114366, 122976, 130704, 142374, 143472, 147042, 152488, 161406, 166103, 168048, 171549, 174272, 184464, 189832, 191296, 196056, 213561, 215208, 224064, 228732, 245952, 261408, 284748, 286944, 294084, 304976, 322812, 332206, 336096, 343098, 368928, 379664, 392112, 427122, 430416, 457464, 498309, 514647, 522816, 569496, 573888, 588168, 609952, 640683, 645624, 664412, 672192, 686196, 737856, 759328, 784224, 854244, 860832, 914928, 996618, 1029294, 1138992, 1162721, 1176336, 1219904, 1281366, 1291248, 1328824, 1372392, 1494927, 1518656, 1568448, 1708488, 1721664, 1829856, 1993236, 2058588, 2277984, 2325442, 2352672, 2562732, 2582496, 2657648, 2744784, 2989854, 3416976, 3488163, 3659712, 3986472, 4117176, 4484781, 4555968, 4650884, 4705344, 5125464, 5164992, 5315296, 5489568, 5979708, 6833952, 6976326, 7972944, 8234352, 8969562, 9301768, 10250928, 10464489, 10630592, 10979136, 11959416, 13667904, 13952652, 15945888, 16468704, 17939124, 18603536, 20501856, 20928978, 23918832, 27905304, 31393467, 31891776, 32937408, 35878248, 37207072, 41003712, 41857956, 47837664, 55810608, 62786934, 71756496, 74414144, 83715912, 95675328, 111621216, 125573868, 143512992, 167431824, 223242432, 251147736, 287025984, 334863648, 502295472, 669727296, 1004590944, 2009181888]

約数ペア:

[(1, 2009181888), (2, 1004590944), (3, 669727296), (4, 502295472), (6, 334863648), (7, 287025984), (8, 251147736), (9, 223242432), (12, 167431824), (14, 143512992), (16, 125573868), (18, 111621216), (21, 95675328), (24, 83715912), (27, 74414144), (28, 71756496), (32, 62786934), (36, 55810608), (42, 47837664), (48, 41857956), (49, 41003712), (54, 37207072), (56, 35878248), (61, 32937408), (63, 31891776), (64, 31393467), (72, 27905304), (84, 23918832), (96, 20928978), (98, 20501856), (108, 18603536), (112, 17939124), (122, 16468704), (126, 15945888), (144, 13952652), (147, 13667904), (168, 11959416), (183, 10979136), (189, 10630592), (192, 10464489), (196, 10250928), (216, 9301768), (224, 8969562), (244, 8234352), (252, 7972944), (288, 6976326), (294, 6833952), (336, 5979708), (366, 5489568), (378, 5315296), (389, 5164992), (392, 5125464), (427, 4705344), (432, 4650884), (441, 4555968), (448, 4484781), (488, 4117176), (504, 3986472), (549, 3659712), (576, 3488163), (588, 3416976), (672, 2989854), (732, 2744784), (756, 2657648), (778, 2582496), (784, 2562732), (854, 2352672), (864, 2325442), (882, 2277984), (976, 2058588), (1008, 1993236), (1098, 1829856), (1167, 1721664), (1176, 1708488), (1281, 1568448), (1323, 1518656), (1344, 1494927), (1464, 1372392), (1512, 1328824), (1556, 1291248), (1568, 1281366), (1647, 1219904), (1708, 1176336), (1728, 1162721), (1764, 1138992), (1952, 1029294), (2016, 996618), (2196, 914928), (2334, 860832), (2352, 854244), (2562, 784224), (2646, 759328), (2723, 737856), (2928, 686196), (2989, 672192), (3024, 664412), (3112, 645624), (3136, 640683), (3294, 609952), (3416, 588168), (3501, 573888), (3528, 569496), (3843, 522816), (3904, 514647), (4032, 498309), (4392, 457464), (4668, 430416), (4704, 427122), (5124, 392112), (5292, 379664), (5446, 368928), (5856, 343098), (5978, 336096), (6048, 332206), (6224, 322812), (6588, 304976), (6832, 294084), (7002, 286944), (7056, 284748), (7686, 261408), (8169, 245952), (8784, 228732), (8967, 224064), (9336, 215208), (9408, 213561), (10248, 196056), (10503, 191296), (10584, 189832), (10892, 184464), (11529, 174272), (11712, 171549), (11956, 168048), (12096, 166103), (12448, 161406), (13176, 152488), (13664, 147042), (14004, 143472), (14112, 142374), (15372, 130704), (16338, 122976), (17568, 114366), (17934, 112032), (18672, 107604), (19061, 105408), (20496, 98028), (21006, 95648), (21168, 94916), (21784, 92232), (23058, 87136), (23729, 84672), (23912, 84024), (24507, 81984), (24896, 80703), (26352, 76244), (26901, 74688), (27328, 73521), (28008, 71736), (28224, 71187), (30744, 65352), (32676, 61488), (35136, 57183), (35868, 56016), (37344, 53802), (38122, 52704), (40992, 49014), (42012, 47824), (42336, 47458), (43568, 46116)]