20314242155

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1\times {\mathrm{20399}}^1$

素因数の和:21874

約数の個数: 16

約数和(自身を含む): 24558336000

約数和(自身を除く): 4244093845

約数列:

[1, 5, 151, 755, 1319, 6595, 20399, 101995, 199169, 995845, 3080249, 15401245, 26906281, 134531405, 4062848431, 20314242155]

約数ペア:

[(1, 20314242155), (5, 4062848431), (151, 134531405), (755, 26906281), (1319, 15401245), (6595, 3080249), (20399, 995845), (101995, 199169)]