1880370022396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{24741710821}}^1$

素因数の和:24741710844

約数の個数: 12

約数和(自身を含む): 3463839515080

約数和(自身を除く): 1583469492684

約数列:

[1, 2, 4, 19, 38, 76, 24741710821, 49483421642, 98966843284, 470092505599, 940185011198, 1880370022396]

約数ペア:

[(1, 1880370022396), (2, 940185011198), (4, 470092505599), (19, 98966843284), (38, 49483421642), (76, 24741710821)]