20565656122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{30154921}}^1$

素因数の和:30154965

約数の個数: 16

約数和(自身を含む): 34738470144

約数和(自身を除く): 14172814022

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 30154921, 60309842, 331704131, 663408262, 934802551, 1869605102, 10282828061, 20565656122]

約数ペア:

[(1, 20565656122), (2, 10282828061), (11, 1869605102), (22, 934802551), (31, 663408262), (62, 331704131), (341, 60309842), (682, 30154921)]