20199255682

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2136583}}^1$

素因数の和:2136777

約数の個数: 16

約数和(自身を含む): 31535979840

約数和(自身を除く): 11336724158

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 2136583, 4273166, 61960907, 123921814, 348263029, 696526058, 10099627841, 20199255682]

約数ペア:

[(1, 20199255682), (2, 10099627841), (29, 696526058), (58, 348263029), (163, 123921814), (326, 61960907), (4727, 4273166), (9454, 2136583)]