20092879872

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55903}}^1$

素因数の和:55945

約数の個数: 176

約数和(自身を含む): 64083873280

約数和(自身を除く): 43990993408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3072, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9216, 9984, 11232, 13312, 13824, 14976, 19968, 22464, 27648, 29952, 39936, 44928, 55903, 59904, 89856, 111806, 119808, 167709, 179712, 223612, 335418, 359424, 447224, 503127, 670836, 726739, 894448, 1006254, 1341672, 1453478, 1509381, 1788896, 2012508, 2180217, 2683344, 2906956, 3018762, 3577792, 4025016, 4360434, 5366688, 5813912, 6037524, 6540651, 7155584, 8050032, 8720868, 10733376, 11627824, 12075048, 13081302, 14311168, 16100064, 17441736, 19621953, 21466752, 23255648, 24150096, 26162604, 28622336, 32200128, 34883472, 39243906, 42933504, 46511296, 48300192, 52325208, 57244672, 64400256, 69766944, 78487812, 85867008, 93022592, 96600384, 104650416, 128800512, 139533888, 156975624, 171734016, 186045184, 193200768, 209300832, 257601024, 279067776, 313951248, 372090368, 386401536, 418601664, 515202048, 558135552, 627902496, 744180736, 772803072, 837203328, 1116271104, 1255804992, 1545606144, 1674406656, 2232542208, 2511609984, 3348813312, 5023219968, 6697626624, 10046439936, 20092879872]

約数ペア:

[(1, 20092879872), (2, 10046439936), (3, 6697626624), (4, 5023219968), (6, 3348813312), (8, 2511609984), (9, 2232542208), (12, 1674406656), (13, 1545606144), (16, 1255804992), (18, 1116271104), (24, 837203328), (26, 772803072), (27, 744180736), (32, 627902496), (36, 558135552), (39, 515202048), (48, 418601664), (52, 386401536), (54, 372090368), (64, 313951248), (72, 279067776), (78, 257601024), (96, 209300832), (104, 193200768), (108, 186045184), (117, 171734016), (128, 156975624), (144, 139533888), (156, 128800512), (192, 104650416), (208, 96600384), (216, 93022592), (234, 85867008), (256, 78487812), (288, 69766944), (312, 64400256), (351, 57244672), (384, 52325208), (416, 48300192), (432, 46511296), (468, 42933504), (512, 39243906), (576, 34883472), (624, 32200128), (702, 28622336), (768, 26162604), (832, 24150096), (864, 23255648), (936, 21466752), (1024, 19621953), (1152, 17441736), (1248, 16100064), (1404, 14311168), (1536, 13081302), (1664, 12075048), (1728, 11627824), (1872, 10733376), (2304, 8720868), (2496, 8050032), (2808, 7155584), (3072, 6540651), (3328, 6037524), (3456, 5813912), (3744, 5366688), (4608, 4360434), (4992, 4025016), (5616, 3577792), (6656, 3018762), (6912, 2906956), (7488, 2683344), (9216, 2180217), (9984, 2012508), (11232, 1788896), (13312, 1509381), (13824, 1453478), (14976, 1341672), (19968, 1006254), (22464, 894448), (27648, 726739), (29952, 670836), (39936, 503127), (44928, 447224), (55903, 359424), (59904, 335418), (89856, 223612), (111806, 179712), (119808, 167709)]