2020648617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17270501}}^1$

素因数の和:17270520

約数の個数: 12

約数和(自身を含む): 3143231364

約数和(自身を除く): 1122582747

約数列:

[1, 3, 9, 13, 39, 117, 17270501, 51811503, 155434509, 224516513, 673549539, 2020648617]

約数ペア:

[(1, 2020648617), (3, 673549539), (9, 224516513), (13, 155434509), (39, 51811503), (117, 17270501)]