2016259340

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{328381}}^1$

素因数の和:328697

約数の個数: 24

約数和(自身を含む): 4247949552

約数和(自身を除く): 2231690212

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 328381, 656762, 1313524, 1641905, 3283810, 6567620, 100812967, 201625934, 403251868, 504064835, 1008129670, 2016259340]

約数ペア:

[(1, 2016259340), (2, 1008129670), (4, 504064835), (5, 403251868), (10, 201625934), (20, 100812967), (307, 6567620), (614, 3283810), (1228, 1641905), (1535, 1313524), (3070, 656762), (6140, 328381)]