2080666445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{2423}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 2936957184

約数和(自身を除く): 856290739

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1201, 2423, 6005, 12115, 13211, 15613, 26653, 31499, 66055, 78065, 133265, 157495, 171743, 346489, 858715, 1732445, 2910023, 14550115, 32010253, 37830299, 160051265, 189151495, 416133289, 2080666445]

約数ペア:

[(1, 2080666445), (5, 416133289), (11, 189151495), (13, 160051265), (55, 37830299), (65, 32010253), (143, 14550115), (715, 2910023), (1201, 1732445), (2423, 858715), (6005, 346489), (12115, 171743), (13211, 157495), (15613, 133265), (26653, 78065), (31499, 66055)]