2021054710

素因数分解:

$2^1\times 5^1\times {\mathrm{6091}}^1\times {\mathrm{33181}}^1$

素因数の和:39279

約数の個数: 16

約数和(自身を含む): 3638605392

約数和(自身を除く): 1617550682

約数列:

[1, 2, 5, 10, 6091, 12182, 30455, 33181, 60910, 66362, 165905, 331810, 202105471, 404210942, 1010527355, 2021054710]

約数ペア:

[(1, 2021054710), (2, 1010527355), (5, 404210942), (10, 202105471), (6091, 331810), (12182, 165905), (30455, 66362), (33181, 60910)]