201526060

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{44389}}^1$

素因数の和:44625

約数の個数: 24

約数和(自身を含む): 425078640

約数和(自身を除く): 223552580

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 44389, 88778, 177556, 221945, 443890, 887780, 10076303, 20152606, 40305212, 50381515, 100763030, 201526060]

約数ペア:

[(1, 201526060), (2, 100763030), (4, 50381515), (5, 40305212), (10, 20152606), (20, 10076303), (227, 887780), (454, 443890), (908, 221945), (1135, 177556), (2270, 88778), (4540, 44389)]