20941282078

素因数分解:

$2^1\times {\mathrm{3877}}^1\times {\mathrm{2700707}}^1$

素因数の和:2704586

約数の個数: 8

約数和(自身を含む): 31420036872

約数和(自身を除く): 10478754794

約数列:

[1, 2, 3877, 7754, 2700707, 5401414, 10470641039, 20941282078]

約数ペア:

[(1, 20941282078), (2, 10470641039), (3877, 5401414), (7754, 2700707)]