31093633078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2\times {\mathrm{18713}}^1$

素因数の和:19036

約数の個数: 24

約数和(自身を含む): 48073496328

約数和(自身を除く): 16979863250

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 18713, 19321, 37426, 38642, 804659, 830803, 1609318, 1661606, 2601107, 5202214, 111847601, 223695202, 361553873, 723107746, 15546816539, 31093633078]

約数ペア:

[(1, 31093633078), (2, 15546816539), (43, 723107746), (86, 361553873), (139, 223695202), (278, 111847601), (5977, 5202214), (11954, 2601107), (18713, 1661606), (19321, 1609318), (37426, 830803), (38642, 804659)]