20125746058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{25913}}^1$

素因数の和:26790

約数の個数: 32

約数和(自身を含む): 33741271872

約数和(自身を除く): 13615525814

約数列:

[1, 2, 11, 22, 43, 86, 473, 821, 946, 1642, 9031, 18062, 25913, 35303, 51826, 70606, 285043, 388333, 570086, 776666, 1114259, 2228518, 12256849, 21274573, 24513698, 42549146, 234020303, 468040606, 914806639, 1829613278, 10062873029, 20125746058]

約数ペア:

[(1, 20125746058), (2, 10062873029), (11, 1829613278), (22, 914806639), (43, 468040606), (86, 234020303), (473, 42549146), (821, 24513698), (946, 21274573), (1642, 12256849), (9031, 2228518), (18062, 1114259), (25913, 776666), (35303, 570086), (51826, 388333), (70606, 285043)]