2018222708

素因数分解:

$2^2\times {\mathrm{521}}^1\times {\mathrm{968437}}^1$

素因数の和:968962

約数の個数: 12

約数和(自身を含む): 3538672452

約数和(自身を除く): 1520449744

約数列:

[1, 2, 4, 521, 1042, 2084, 968437, 1936874, 3873748, 504555677, 1009111354, 2018222708]

約数ペア:

[(1, 2018222708), (2, 1009111354), (4, 504555677), (521, 3873748), (1042, 1936874), (2084, 968437)]