24419420

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2549}}^1$

素因数の和:3037

約数の個数: 24

約数和(自身を含む): 51408000

約数和(自身を除く): 26988580

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 2549, 4790, 5098, 9580, 10196, 12745, 25490, 50980, 1220971, 2441942, 4883884, 6104855, 12209710, 24419420]

約数ペア:

[(1, 24419420), (2, 12209710), (4, 6104855), (5, 4883884), (10, 2441942), (20, 1220971), (479, 50980), (958, 25490), (1916, 12745), (2395, 10196), (2549, 9580), (4790, 5098)]