20192384499

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9520219}}^1$

素因数の和:9520330

約数の個数: 16

約数和(自身を含む): 31073998080

約数和(自身を除く): 10881613581

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 9520219, 28560657, 66641533, 199924599, 961542119, 2884626357, 6730794833, 20192384499]

約数ペア:

[(1, 20192384499), (3, 6730794833), (7, 2884626357), (21, 961542119), (101, 199924599), (303, 66641533), (707, 28560657), (2121, 9520219)]