2019794088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 256

約数和(自身を含む): 6128640000

約数和(自身を除く): 4108845912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 31, 38, 39, 52, 57, 58, 62, 76, 78, 87, 93, 104, 114, 116, 124, 152, 156, 174, 186, 228, 232, 247, 248, 312, 348, 372, 377, 379, 403, 456, 494, 551, 589, 696, 741, 744, 754, 758, 806, 899, 988, 1102, 1131, 1137, 1178, 1209, 1482, 1508, 1516, 1612, 1653, 1767, 1798, 1976, 2204, 2262, 2274, 2356, 2418, 2697, 2964, 3016, 3032, 3224, 3306, 3534, 3596, 4408, 4524, 4548, 4712, 4836, 4927, 5394, 5928, 6612, 7068, 7163, 7192, 7201, 7657, 9048, 9096, 9672, 9854, 10788, 10991, 11687, 11749, 13224, 14136, 14326, 14402, 14781, 15314, 17081, 19708, 21489, 21576, 21603, 21982, 22971, 23374, 23498, 28652, 28804, 29562, 30628, 32973, 34162, 35061, 35247, 39416, 42978, 43206, 43964, 45942, 46748, 46996, 51243, 57304, 57608, 59124, 61256, 65946, 68324, 70122, 70494, 85956, 86412, 87928, 91884, 93496, 93613, 93992, 102486, 118248, 131892, 136648, 140244, 140988, 142883, 152737, 171912, 172824, 183768, 187226, 204972, 208829, 222053, 223231, 263784, 280488, 280839, 281976, 285766, 305474, 340721, 374452, 409944, 417658, 428649, 444106, 446462, 458211, 561678, 571532, 610948, 626487, 666159, 669693, 681442, 748904, 835316, 857298, 888212, 892924, 916422, 1022163, 1123356, 1143064, 1221896, 1252974, 1332318, 1339386, 1362884, 1670632, 1714596, 1776424, 1785848, 1832844, 2044326, 2246712, 2505948, 2664636, 2678772, 2714777, 2725768, 2902003, 3429192, 3665688, 4088652, 4429373, 5011896, 5329272, 5357544, 5429554, 5804006, 6473699, 8144331, 8177304, 8706009, 8858746, 10859108, 11608012, 12947398, 13288119, 16288662, 17412018, 17717492, 19421097, 21718216, 23216024, 25894796, 26576238, 32577324, 34824036, 35434984, 38842194, 51789592, 53152476, 65154648, 69648072, 77684388, 84158087, 106304952, 155368776, 168316174, 252474261, 336632348, 504948522, 673264696, 1009897044, 2019794088]

約数ペア:

[(1, 2019794088), (2, 1009897044), (3, 673264696), (4, 504948522), (6, 336632348), (8, 252474261), (12, 168316174), (13, 155368776), (19, 106304952), (24, 84158087), (26, 77684388), (29, 69648072), (31, 65154648), (38, 53152476), (39, 51789592), (52, 38842194), (57, 35434984), (58, 34824036), (62, 32577324), (76, 26576238), (78, 25894796), (87, 23216024), (93, 21718216), (104, 19421097), (114, 17717492), (116, 17412018), (124, 16288662), (152, 13288119), (156, 12947398), (174, 11608012), (186, 10859108), (228, 8858746), (232, 8706009), (247, 8177304), (248, 8144331), (312, 6473699), (348, 5804006), (372, 5429554), (377, 5357544), (379, 5329272), (403, 5011896), (456, 4429373), (494, 4088652), (551, 3665688), (589, 3429192), (696, 2902003), (741, 2725768), (744, 2714777), (754, 2678772), (758, 2664636), (806, 2505948), (899, 2246712), (988, 2044326), (1102, 1832844), (1131, 1785848), (1137, 1776424), (1178, 1714596), (1209, 1670632), (1482, 1362884), (1508, 1339386), (1516, 1332318), (1612, 1252974), (1653, 1221896), (1767, 1143064), (1798, 1123356), (1976, 1022163), (2204, 916422), (2262, 892924), (2274, 888212), (2356, 857298), (2418, 835316), (2697, 748904), (2964, 681442), (3016, 669693), (3032, 666159), (3224, 626487), (3306, 610948), (3534, 571532), (3596, 561678), (4408, 458211), (4524, 446462), (4548, 444106), (4712, 428649), (4836, 417658), (4927, 409944), (5394, 374452), (5928, 340721), (6612, 305474), (7068, 285766), (7163, 281976), (7192, 280839), (7201, 280488), (7657, 263784), (9048, 223231), (9096, 222053), (9672, 208829), (9854, 204972), (10788, 187226), (10991, 183768), (11687, 172824), (11749, 171912), (13224, 152737), (14136, 142883), (14326, 140988), (14402, 140244), (14781, 136648), (15314, 131892), (17081, 118248), (19708, 102486), (21489, 93992), (21576, 93613), (21603, 93496), (21982, 91884), (22971, 87928), (23374, 86412), (23498, 85956), (28652, 70494), (28804, 70122), (29562, 68324), (30628, 65946), (32973, 61256), (34162, 59124), (35061, 57608), (35247, 57304), (39416, 51243), (42978, 46996), (43206, 46748), (43964, 45942)]