20168766901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1\times {\mathrm{9973}}^1$

素因数の和:10680

約数の個数: 16

約数和(自身を含む): 21481362864

約数和(自身を除く): 1312595963

約数列:

[1, 17, 337, 353, 5729, 6001, 9973, 118961, 169541, 2022337, 3360901, 3520469, 57135317, 59847973, 1186398053, 20168766901]

約数ペア:

[(1, 20168766901), (17, 1186398053), (337, 59847973), (353, 57135317), (5729, 3520469), (6001, 3360901), (9973, 2022337), (118961, 169541)]