2022388216

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{812857}}^1$

素因数の和:813174

約数の個数: 16

約数和(自身を含む): 3804175440

約数和(自身を除く): 1781787224

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 812857, 1625714, 3251428, 6502856, 252798527, 505597054, 1011194108, 2022388216]

約数ペア:

[(1, 2022388216), (2, 1011194108), (4, 505597054), (8, 252798527), (311, 6502856), (622, 3251428), (1244, 1625714), (2488, 812857)]