2560025934

素因数分解:

$2^1\times 3^2\times {\mathrm{142223663}}^1$

素因数の和:142223671

約数の個数: 12

約数和(自身を含む): 5546722896

約数和(自身を除く): 2986696962

約数列:

[1, 2, 3, 6, 9, 18, 142223663, 284447326, 426670989, 853341978, 1280012967, 2560025934]

約数ペア:

[(1, 2560025934), (2, 1280012967), (3, 853341978), (6, 426670989), (9, 284447326), (18, 142223663)]