2013189340

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{327881}}^1$

素因数の和:328197

約数の個数: 24

約数和(自身を含む): 4241481552

約数和(自身を除く): 2228292212

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1535, 3070, 6140, 327881, 655762, 1311524, 1639405, 3278810, 6557620, 100659467, 201318934, 402637868, 503297335, 1006594670, 2013189340]

約数ペア:

[(1, 2013189340), (2, 1006594670), (4, 503297335), (5, 402637868), (10, 201318934), (20, 100659467), (307, 6557620), (614, 3278810), (1228, 1639405), (1535, 1311524), (3070, 655762), (6140, 327881)]