11726060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18913}}^1$

素因数の和:18953

約数の個数: 24

約数和(自身を含む): 25420416

約数和(自身を除く): 13694356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18913, 37826, 75652, 94565, 189130, 378260, 586303, 1172606, 2345212, 2931515, 5863030, 11726060]

約数ペア:

[(1, 11726060), (2, 5863030), (4, 2931515), (5, 2345212), (10, 1172606), (20, 586303), (31, 378260), (62, 189130), (124, 94565), (155, 75652), (310, 37826), (620, 18913)]