201800752460

素因数分解:

$2^2\times 5^1\times {\mathrm{10090037623}}^1$

素因数の和:10090037632

約数の個数: 12

約数和(自身を含む): 423781580208

約数和(自身を除く): 221980827748

約数列:

[1, 2, 4, 5, 10, 20, 10090037623, 20180075246, 40360150492, 50450188115, 100900376230, 201800752460]

約数ペア:

[(1, 201800752460), (2, 100900376230), (4, 50450188115), (5, 40360150492), (10, 20180075246), (20, 10090037623)]