202305940

素因数分解:

$2^2\times 5^1\times {\mathrm{10115297}}^1$

素因数の和:10115306

約数の個数: 12

約数和(自身を含む): 424842516

約数和(自身を除く): 222536576

約数列:

[1, 2, 4, 5, 10, 20, 10115297, 20230594, 40461188, 50576485, 101152970, 202305940]

約数ペア:

[(1, 202305940), (2, 101152970), (4, 50576485), (5, 40461188), (10, 20230594), (20, 10115297)]