83797360

素因数分解:

$2^4\times 5^1\times {\mathrm{1047467}}^1$

素因数の和:1047480

約数の個数: 20

約数和(自身を含む): 194829048

約数和(自身を除く): 111031688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1047467, 2094934, 4189868, 5237335, 8379736, 10474670, 16759472, 20949340, 41898680, 83797360]

約数ペア:

[(1, 83797360), (2, 41898680), (4, 20949340), (5, 16759472), (8, 10474670), (10, 8379736), (16, 5237335), (20, 4189868), (40, 2094934), (80, 1047467)]