2012340488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2161}}^1\times {\mathrm{2707}}^1$

素因数の和:4917

約数の個数: 32

約数和(自身を含む): 3864099360

約数和(自身を除く): 1851758872

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2161, 2707, 4322, 5414, 8644, 10828, 17288, 21656, 92923, 116401, 185846, 232802, 371692, 465604, 743384, 931208, 5849827, 11699654, 23399308, 46798616, 251542561, 503085122, 1006170244, 2012340488]

約数ペア:

[(1, 2012340488), (2, 1006170244), (4, 503085122), (8, 251542561), (43, 46798616), (86, 23399308), (172, 11699654), (344, 5849827), (2161, 931208), (2707, 743384), (4322, 465604), (5414, 371692), (8644, 232802), (10828, 185846), (17288, 116401), (21656, 92923)]