9657820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4513}}^1$

素因数の和:4629

約数の個数: 24

約数和(自身を含む): 20475504

約数和(自身を除く): 10817684

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 4513, 9026, 18052, 22565, 45130, 90260, 482891, 965782, 1931564, 2414455, 4828910, 9657820]

約数ペア:

[(1, 9657820), (2, 4828910), (4, 2414455), (5, 1931564), (10, 965782), (20, 482891), (107, 90260), (214, 45130), (428, 22565), (535, 18052), (1070, 9026), (2140, 4513)]