2022208660

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{139079}}^1$

素因数の和:139815

約数の個数: 24

約数和(自身を含む): 4252510080

約数和(自身を除く): 2230301420

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 7270, 14540, 139079, 278158, 556316, 695395, 1390790, 2781580, 101110433, 202220866, 404441732, 505552165, 1011104330, 2022208660]

約数ペア:

[(1, 2022208660), (2, 1011104330), (4, 505552165), (5, 404441732), (10, 202220866), (20, 101110433), (727, 2781580), (1454, 1390790), (2908, 695395), (3635, 556316), (7270, 278158), (14540, 139079)]