83035180

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10151}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 174817440

約数和(自身を除く): 91782260

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 10151, 20302, 40604, 50755, 101510, 203020, 4151759, 8303518, 16607036, 20758795, 41517590, 83035180]

約数ペア:

[(1, 83035180), (2, 41517590), (4, 20758795), (5, 16607036), (10, 8303518), (20, 4151759), (409, 203020), (818, 101510), (1636, 50755), (2045, 40604), (4090, 20302), (8180, 10151)]