20599924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 37120160

約数和(自身を除く): 16520236

約数列:

[1, 2, 4, 43, 86, 172, 229, 458, 523, 916, 1046, 2092, 9847, 19694, 22489, 39388, 44978, 89956, 119767, 239534, 479068, 5149981, 10299962, 20599924]

約数ペア:

[(1, 20599924), (2, 10299962), (4, 5149981), (43, 479068), (86, 239534), (172, 119767), (229, 89956), (458, 44978), (523, 39388), (916, 22489), (1046, 19694), (2092, 9847)]