20106922676

素因数分解:

$2^2\times {\mathrm{19423}}^1\times {\mathrm{258803}}^1$

素因数の和:278230

約数の個数: 12

約数和(自身を含む): 35189062272

約数和(自身を除く): 15082139596

約数列:

[1, 2, 4, 19423, 38846, 77692, 258803, 517606, 1035212, 5026730669, 10053461338, 20106922676]

約数ペア:

[(1, 20106922676), (2, 10053461338), (4, 5026730669), (19423, 1035212), (38846, 517606), (77692, 258803)]