1900143522

素因数分解:

$2^1\times 3^4\times {\mathrm{2437}}^1\times {\mathrm{4813}}^1$

素因数の和:7264

約数の個数: 40

約数和(自身を含む): 4260361116

約数和(自身を除く): 2360217594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2437, 4813, 4874, 7311, 9626, 14439, 14622, 21933, 28878, 43317, 43866, 65799, 86634, 129951, 131598, 197397, 259902, 389853, 394794, 779706, 11729281, 23458562, 35187843, 70375686, 105563529, 211127058, 316690587, 633381174, 950071761, 1900143522]

約数ペア:

[(1, 1900143522), (2, 950071761), (3, 633381174), (6, 316690587), (9, 211127058), (18, 105563529), (27, 70375686), (54, 35187843), (81, 23458562), (162, 11729281), (2437, 779706), (4813, 394794), (4874, 389853), (7311, 259902), (9626, 197397), (14439, 131598), (14622, 129951), (21933, 86634), (28878, 65799), (43317, 43866)]