2019465586

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{95177}}^1$

素因数の和:95385

約数の個数: 12

約数和(自身を含む): 3058925742

約数和(自身を除く): 1039460156

約数列:

[1, 2, 103, 206, 10609, 21218, 95177, 190354, 9803231, 19606462, 1009732793, 2019465586]

約数ペア:

[(1, 2019465586), (2, 1009732793), (103, 19606462), (206, 9803231), (10609, 190354), (21218, 95177)]