20010210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60637}}^1$

素因数の和:60658

約数の個数: 32

約数和(自身を含む): 52391232

約数和(自身を除く): 32381022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60637, 121274, 181911, 303185, 363822, 606370, 667007, 909555, 1334014, 1819110, 2001021, 3335035, 4002042, 6670070, 10005105, 20010210]

約数ペア:

[(1, 20010210), (2, 10005105), (3, 6670070), (5, 4002042), (6, 3335035), (10, 2001021), (11, 1819110), (15, 1334014), (22, 909555), (30, 667007), (33, 606370), (55, 363822), (66, 303185), (110, 181911), (165, 121274), (330, 60637)]