20090963572

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{6117833}}^1$

素因数の和:6118658

約数の個数: 12

約数和(自身を含む): 35202016836

約数和(自身を除く): 15111053264

約数列:

[1, 2, 4, 821, 1642, 3284, 6117833, 12235666, 24471332, 5022740893, 10045481786, 20090963572]

約数ペア:

[(1, 20090963572), (2, 10045481786), (4, 5022740893), (821, 24471332), (1642, 12235666), (3284, 6117833)]