3204207620

素因数分解:

$2^2\times 5^1\times {\mathrm{13103}}^1\times {\mathrm{12227}}^1$

素因数の和:25339

約数の個数: 24

約数和(自身を含む): 6729899904

約数和(自身を除く): 3525692284

約数列:

[1, 2, 4, 5, 10, 20, 12227, 13103, 24454, 26206, 48908, 52412, 61135, 65515, 122270, 131030, 244540, 262060, 160210381, 320420762, 640841524, 801051905, 1602103810, 3204207620]

約数ペア:

[(1, 3204207620), (2, 1602103810), (4, 801051905), (5, 640841524), (10, 320420762), (20, 160210381), (12227, 262060), (13103, 244540), (24454, 131030), (26206, 122270), (48908, 65515), (52412, 61135)]