20187923039

素因数分解:

${\mathrm{557}}^1\times {\mathrm{2029}}^1\times {\mathrm{17863}}^1$

素因数の和:20449

約数の個数: 8

約数和(自身を含む): 20235267360

約数和(自身を除く): 47344321

約数列:

[1, 557, 2029, 17863, 1130153, 9949691, 36244027, 20187923039]

約数ペア:

[(1, 20187923039), (557, 36244027), (2029, 9949691), (17863, 1130153)]