19639608433

素因数分解:

${\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{12721}}^1$

素因数の和:13272

約数の個数: 16

約数和(自身を含む): 20518041600

約数和(自身を除く): 878433167

約数列:

[1, 29, 139, 383, 4031, 11107, 12721, 53237, 368909, 1543873, 1768219, 4872143, 51278351, 141292147, 677227877, 19639608433]

約数ペア:

[(1, 19639608433), (29, 677227877), (139, 141292147), (383, 51278351), (4031, 4872143), (11107, 1768219), (12721, 1543873), (53237, 368909)]