2021851106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5406019}}^1$

素因数の和:5406049

約数の個数: 16

約数和(自身を含む): 3503100960

約数和(自身を除く): 1481249854

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5406019, 10812038, 59466209, 91902323, 118932418, 183804646, 1010925553, 2021851106]

約数ペア:

[(1, 2021851106), (2, 1010925553), (11, 183804646), (17, 118932418), (22, 91902323), (34, 59466209), (187, 10812038), (374, 5406019)]