2012323022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{45691}}^1$

素因数の和:45792

約数の個数: 24

約数和(自身を含む): 3238009272

約数和(自身を除く): 1225686250

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 2318, 22021, 44042, 45691, 91382, 868129, 1736258, 2787151, 5574302, 16494451, 32988902, 52955869, 105911738, 1006161511, 2012323022]

約数ペア:

[(1, 2012323022), (2, 1006161511), (19, 105911738), (38, 52955869), (61, 32988902), (122, 16494451), (361, 5574302), (722, 2787151), (1159, 1736258), (2318, 868129), (22021, 91382), (44042, 45691)]