20172052044

素因数分解:

$2^2\times 3^2\times {\mathrm{560334779}}^1$

素因数の和:560334789

約数の個数: 18

約数和(自身を含む): 50990464980

約数和(自身を除く): 30818412936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560334779, 1120669558, 1681004337, 2241339116, 3362008674, 5043013011, 6724017348, 10086026022, 20172052044]

約数ペア:

[(1, 20172052044), (2, 10086026022), (3, 6724017348), (4, 5043013011), (6, 3362008674), (9, 2241339116), (12, 1681004337), (18, 1120669558), (36, 560334779)]