20247012

素因数分解:

$2^2\times 3^2\times {\mathrm{562417}}^1$

素因数の和:562427

約数の個数: 18

約数和(自身を含む): 51180038

約数和(自身を除く): 30933026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562417, 1124834, 1687251, 2249668, 3374502, 5061753, 6749004, 10123506, 20247012]

約数ペア:

[(1, 20247012), (2, 10123506), (3, 6749004), (4, 5061753), (6, 3374502), (9, 2249668), (12, 1687251), (18, 1124834), (36, 562417)]