948008702020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419472877}}^1$

素因数の和:419472999

約数の個数: 24

約数和(自身を含む): 2008436139864

約数和(自身を除く): 1060427437844

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 419472877, 838945754, 1677891508, 2097364385, 4194728770, 8389457540, 47400435101, 94800870202, 189601740404, 237002175505, 474004351010, 948008702020]

約数ペア:

[(1, 948008702020), (2, 474004351010), (4, 237002175505), (5, 189601740404), (10, 94800870202), (20, 47400435101), (113, 8389457540), (226, 4194728770), (452, 2097364385), (565, 1677891508), (1130, 838945754), (2260, 419472877)]