2094366946

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 3732480000

約数和(自身を除く): 1638113054

約数列:

[1, 2, 7, 14, 71, 79, 142, 149, 158, 179, 298, 358, 497, 553, 994, 1043, 1106, 1253, 2086, 2506, 5609, 10579, 11218, 11771, 12709, 14141, 21158, 23542, 25418, 26671, 28282, 39263, 53342, 74053, 78526, 82397, 88963, 98987, 148106, 164794, 177926, 186697, 197974, 373394, 835741, 1004011, 1671482, 1893641, 2008022, 2107009, 3787282, 4214018, 5850187, 7028077, 11700374, 13255487, 14056154, 14749063, 26510974, 29498126, 149597639, 299195278, 1047183473, 2094366946]

約数ペア:

[(1, 2094366946), (2, 1047183473), (7, 299195278), (14, 149597639), (71, 29498126), (79, 26510974), (142, 14749063), (149, 14056154), (158, 13255487), (179, 11700374), (298, 7028077), (358, 5850187), (497, 4214018), (553, 3787282), (994, 2107009), (1043, 2008022), (1106, 1893641), (1253, 1671482), (2086, 1004011), (2506, 835741), (5609, 373394), (10579, 197974), (11218, 186697), (11771, 177926), (12709, 164794), (14141, 148106), (21158, 98987), (23542, 88963), (25418, 82397), (26671, 78526), (28282, 74053), (39263, 53342)]