8108680

素因数分解:

$2^3\times 5^1\times {\mathrm{202717}}^1$

素因数の和:202728

約数の個数: 16

約数和(自身を含む): 18244620

約数和(自身を除く): 10135940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 202717, 405434, 810868, 1013585, 1621736, 2027170, 4054340, 8108680]

約数ペア:

[(1, 8108680), (2, 4054340), (4, 2027170), (5, 1621736), (8, 1013585), (10, 810868), (20, 405434), (40, 202717)]