2050479816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2767}}^1$

素因数の和:3195

約数の個数: 128

約数和(自身を含む): 6409359360

約数和(自身を除く): 4358879544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 401, 462, 616, 802, 924, 1203, 1604, 1848, 2406, 2767, 2807, 3208, 4411, 4812, 5534, 5614, 8301, 8421, 8822, 9624, 11068, 11228, 13233, 16602, 16842, 17644, 19369, 22136, 22456, 26466, 30437, 30877, 33204, 33684, 35288, 38738, 52932, 58107, 60874, 61754, 66408, 67368, 77476, 91311, 92631, 105864, 116214, 121748, 123508, 154952, 182622, 185262, 213059, 232428, 243496, 247016, 365244, 370524, 426118, 464856, 639177, 730488, 741048, 852236, 1109567, 1278354, 1704472, 2219134, 2556708, 3328701, 4438268, 5113416, 6657402, 7766969, 8876536, 12205237, 13314804, 15533938, 23300907, 24410474, 26629608, 31067876, 36615711, 46601814, 48820948, 62135752, 73231422, 85436659, 93203628, 97641896, 146462844, 170873318, 186407256, 256309977, 292925688, 341746636, 512619954, 683493272, 1025239908, 2050479816]

約数ペア:

[(1, 2050479816), (2, 1025239908), (3, 683493272), (4, 512619954), (6, 341746636), (7, 292925688), (8, 256309977), (11, 186407256), (12, 170873318), (14, 146462844), (21, 97641896), (22, 93203628), (24, 85436659), (28, 73231422), (33, 62135752), (42, 48820948), (44, 46601814), (56, 36615711), (66, 31067876), (77, 26629608), (84, 24410474), (88, 23300907), (132, 15533938), (154, 13314804), (168, 12205237), (231, 8876536), (264, 7766969), (308, 6657402), (401, 5113416), (462, 4438268), (616, 3328701), (802, 2556708), (924, 2219134), (1203, 1704472), (1604, 1278354), (1848, 1109567), (2406, 852236), (2767, 741048), (2807, 730488), (3208, 639177), (4411, 464856), (4812, 426118), (5534, 370524), (5614, 365244), (8301, 247016), (8421, 243496), (8822, 232428), (9624, 213059), (11068, 185262), (11228, 182622), (13233, 154952), (16602, 123508), (16842, 121748), (17644, 116214), (19369, 105864), (22136, 92631), (22456, 91311), (26466, 77476), (30437, 67368), (30877, 66408), (33204, 61754), (33684, 60874), (35288, 58107), (38738, 52932)]