2080202059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{553687}}^1$

素因数の和:553734

約数の個数: 12

約数和(自身を含む): 2379751024

約数和(自身を除く): 299548965

約数列:

[1, 13, 17, 221, 289, 3757, 553687, 7197931, 9412679, 122364827, 160015543, 2080202059]

約数ペア:

[(1, 2080202059), (13, 160015543), (17, 122364827), (221, 9412679), (289, 7197931), (3757, 553687)]