2021920993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{597671}}^1$

素因数の和:597887

約数の個数: 8

約数和(自身を含む): 2151619200

約数和(自身を除く): 129698207

約数列:

[1, 17, 199, 3383, 597671, 10160407, 118936529, 2021920993]

約数ペア:

[(1, 2021920993), (17, 118936529), (199, 10160407), (3383, 597671)]