2017102028

素因数分解:

$2^2\times {\mathrm{1063}}^1\times {\mathrm{474389}}^1$

素因数の和:475456

約数の個数: 12

約数和(自身を含む): 3533256720

約数和(自身を除く): 1516154692

約数列:

[1, 2, 4, 1063, 2126, 4252, 474389, 948778, 1897556, 504275507, 1008551014, 2017102028]

約数ペア:

[(1, 2017102028), (2, 1008551014), (4, 504275507), (1063, 1897556), (2126, 948778), (4252, 474389)]