20174857014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{496453}}^1$

素因数の和:496992

約数の個数: 32

約数和(自身を含む): 43537029984

約数和(自身を除く): 23362172970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 3126, 6773, 13546, 20319, 40638, 496453, 992906, 1489359, 2978718, 6453889, 12907778, 19361667, 38723334, 258652013, 517304026, 775956039, 1551912078, 3362476169, 6724952338, 10087428507, 20174857014]

約数ペア:

[(1, 20174857014), (2, 10087428507), (3, 6724952338), (6, 3362476169), (13, 1551912078), (26, 775956039), (39, 517304026), (78, 258652013), (521, 38723334), (1042, 19361667), (1563, 12907778), (3126, 6453889), (6773, 2978718), (13546, 1489359), (20319, 992906), (40638, 496453)]