2017629805

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{762809}}^1$

素因数の和:762860

約数の個数: 12

約数和(自身を含む): 2531003580

約数和(自身を除く): 513373775

約数列:

[1, 5, 23, 115, 529, 2645, 762809, 3814045, 17544607, 87723035, 403525961, 2017629805]

約数ペア:

[(1, 2017629805), (5, 403525961), (23, 87723035), (115, 17544607), (529, 3814045), (2645, 762809)]