190989586

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1\times {\mathrm{1249}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 289935000

約数和(自身を除く): 98945414

約数列:

[1, 2, 101, 202, 757, 1249, 1514, 2498, 76457, 126149, 152914, 252298, 945493, 1890986, 95494793, 190989586]

約数ペア:

[(1, 190989586), (2, 95494793), (101, 1890986), (202, 945493), (757, 252298), (1249, 152914), (1514, 126149), (2498, 76457)]