20565656129

素因数分解:

${\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{4001}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 21194720064

約数和(自身を除く): 629063935

約数列:

[1, 41, 283, 443, 4001, 11603, 18163, 125369, 164041, 1132283, 1772443, 5140129, 46423603, 72670163, 501601369, 20565656129]

約数ペア:

[(1, 20565656129), (41, 501601369), (283, 72670163), (443, 46423603), (4001, 5140129), (11603, 1772443), (18163, 1132283), (125369, 164041)]