201329076730

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{123514771}}^1$

素因数の和:123514941

約数の個数: 16

約数和(自身を含む): 364615606944

約数和(自身を除く): 163286530214

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 123514771, 247029542, 617573855, 1235147710, 20132907673, 40265815346, 100664538365, 201329076730]

約数ペア:

[(1, 201329076730), (2, 100664538365), (5, 40265815346), (10, 20132907673), (163, 1235147710), (326, 617573855), (815, 247029542), (1630, 123514771)]