18810080239

素因数分解:

${\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{3191}}^1$

素因数の和:4050

約数の個数: 16

約数和(自身を含む): 19424341440

約数和(自身を除く): 614261201

約数列:

[1, 37, 313, 509, 3191, 11581, 18833, 118067, 159317, 998783, 1624219, 5894729, 36954971, 60096103, 508380547, 18810080239]

約数ペア:

[(1, 18810080239), (37, 508380547), (313, 60096103), (509, 36954971), (3191, 5894729), (11581, 1624219), (18833, 998783), (118067, 159317)]