2018994103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{190633}}^1$

素因数の和:190746

約数の個数: 16

約数和(自身を含む): 2470616640

約数和(自身を除く): 451622537

約数列:

[1, 7, 17, 89, 119, 623, 1513, 10591, 190633, 1334431, 3240761, 16966337, 22685327, 118764359, 288427729, 2018994103]

約数ペア:

[(1, 2018994103), (7, 288427729), (17, 118764359), (89, 22685327), (119, 16966337), (623, 3240761), (1513, 1334431), (10591, 190633)]