20137810321

素因数分解:

${\mathrm{59}}^1\times {\mathrm{2389}}^1\times {\mathrm{142871}}^1$

素因数の和:145319

約数の個数: 8

約数和(自身を含む): 20487844800

約数和(自身を除く): 350034479

約数列:

[1, 59, 2389, 140951, 142871, 8429389, 341318819, 20137810321]

約数ペア:

[(1, 20137810321), (59, 341318819), (2389, 8429389), (140951, 142871)]