5040332020

素因数分解:

$2^2\times 5^1\times {\mathrm{252016601}}^1$

素因数の和:252016610

約数の個数: 12

約数和(自身を含む): 10584697284

約数和(自身を除く): 5544365264

約数列:

[1, 2, 4, 5, 10, 20, 252016601, 504033202, 1008066404, 1260083005, 2520166010, 5040332020]

約数ペア:

[(1, 5040332020), (2, 2520166010), (4, 1260083005), (5, 1008066404), (10, 504033202), (20, 252016601)]