1930751428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{10289}}^1$

素因数の和:11427

約数の個数: 24

約数和(自身を含む): 3460897440

約数和(自身を除く): 1530146012

約数列:

[1, 2, 4, 43, 86, 172, 1091, 2182, 4364, 10289, 20578, 41156, 46913, 93826, 187652, 442427, 884854, 1769708, 11225299, 22450598, 44901196, 482687857, 965375714, 1930751428]

約数ペア:

[(1, 1930751428), (2, 965375714), (4, 482687857), (43, 44901196), (86, 22450598), (172, 11225299), (1091, 1769708), (2182, 884854), (4364, 442427), (10289, 187652), (20578, 93826), (41156, 46913)]