20176671491

素因数分解:

${\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1\times {\mathrm{887}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 20462361600

約数和(自身を除く): 285690109

約数列:

[1, 151, 199, 757, 887, 30049, 114307, 133937, 150643, 176513, 671459, 22747093, 26653463, 101390309, 133620341, 20176671491]

約数ペア:

[(1, 20176671491), (151, 133620341), (199, 101390309), (757, 26653463), (887, 22747093), (30049, 671459), (114307, 176513), (133937, 150643)]