9684820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10359

約数の個数: 24

約数和(自身を含む): 20772864

約数和(自身を除く): 11088044

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 10303, 20606, 41212, 51515, 103030, 206060, 484241, 968482, 1936964, 2421205, 4842410, 9684820]

約数ペア:

[(1, 9684820), (2, 4842410), (4, 2421205), (5, 1936964), (10, 968482), (20, 484241), (47, 206060), (94, 103030), (188, 51515), (235, 41212), (470, 20606), (940, 10303)]