20876660063

素因数分解:

$7^2\times {\mathrm{6173}}^1\times {\mathrm{69019}}^1$

素因数の和:75206

約数の個数: 12

約数和(自身を含む): 24289380360

約数和(自身を除く): 3412720297

約数列:

[1, 7, 49, 6173, 43211, 69019, 302477, 483133, 3381931, 426054287, 2982380009, 20876660063]

約数ペア:

[(1, 20876660063), (7, 2982380009), (49, 426054287), (6173, 3381931), (43211, 483133), (69019, 302477)]