20832486

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24979}}^1$

素因数の和:25123

約数の個数: 16

約数和(自身を含む): 41966400

約数和(自身を除く): 21133914

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24979, 49958, 74937, 149874, 3472081, 6944162, 10416243, 20832486]

約数ペア:

[(1, 20832486), (2, 10416243), (3, 6944162), (6, 3472081), (139, 149874), (278, 74937), (417, 49958), (834, 24979)]