5619980

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 11846688

約数和(自身を除く): 6226708

約数列:

[1, 2, 4, 5, 10, 20, 487, 577, 974, 1154, 1948, 2308, 2435, 2885, 4870, 5770, 9740, 11540, 280999, 561998, 1123996, 1404995, 2809990, 5619980]

約数ペア:

[(1, 5619980), (2, 2809990), (4, 1404995), (5, 1123996), (10, 561998), (20, 280999), (487, 11540), (577, 9740), (974, 5770), (1154, 4870), (1948, 2885), (2308, 2435)]