2022128180

素因数分解:

$2^2\times 5^1\times {\mathrm{101106409}}^1$

素因数の和:101106418

約数の個数: 12

約数和(自身を含む): 4246469220

約数和(自身を除く): 2224341040

約数列:

[1, 2, 4, 5, 10, 20, 101106409, 202212818, 404425636, 505532045, 1011064090, 2022128180]

約数ペア:

[(1, 2022128180), (2, 1011064090), (4, 505532045), (5, 404425636), (10, 202212818), (20, 101106409)]