2022381850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2128823}}^1$

素因数の和:2128854

約数の個数: 24

約数和(自身を含む): 3959612640

約数和(自身を除く): 1937230790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2128823, 4257646, 10644115, 21288230, 40447637, 53220575, 80895274, 106441150, 202238185, 404476370, 1011190925, 2022381850]

約数ペア:

[(1, 2022381850), (2, 1011190925), (5, 404476370), (10, 202238185), (19, 106441150), (25, 80895274), (38, 53220575), (50, 40447637), (95, 21288230), (190, 10644115), (475, 4257646), (950, 2128823)]