20193627655

素因数分解:

$5^1\times {\mathrm{593}}^1\times {\mathrm{977}}^1\times {\mathrm{6971}}^1$

素因数の和:8546

約数の個数: 16

約数和(自身を含む): 24301547424

約数和(自身を除く): 4107919769

約数列:

[1, 5, 593, 977, 2965, 4885, 6971, 34855, 579361, 2896805, 4133803, 6810667, 20669015, 34053335, 4038725531, 20193627655]

約数ペア:

[(1, 20193627655), (5, 4038725531), (593, 34053335), (977, 20669015), (2965, 6810667), (4885, 4133803), (6971, 2896805), (34855, 579361)]