20186022217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{47869}}^1$

素因数の和:48184

約数の個数: 16

約数和(自身を含む): 21274193920

約数和(自身を除く): 1088171703

約数列:

[1, 31, 61, 223, 1891, 6913, 13603, 47869, 421693, 1483939, 2920009, 10674787, 90520279, 330918397, 651162007, 20186022217]

約数ペア:

[(1, 20186022217), (31, 651162007), (61, 330918397), (223, 90520279), (1891, 10674787), (6913, 2920009), (13603, 1483939), (47869, 421693)]