9690620

素因数分解:

$2^2\times 5^1\times {\mathrm{484531}}^1$

素因数の和:484540

約数の個数: 12

約数和(自身を含む): 20350344

約数和(自身を除く): 10659724

約数列:

[1, 2, 4, 5, 10, 20, 484531, 969062, 1938124, 2422655, 4845310, 9690620]

約数ペア:

[(1, 9690620), (2, 4845310), (4, 2422655), (5, 1938124), (10, 969062), (20, 484531)]