20116252805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{228451}}^1$

素因数の和:230068

約数の個数: 16

約数和(自身を含む): 26350567488

約数和(自身を除く): 6234314683

約数列:

[1, 5, 11, 55, 1601, 8005, 17611, 88055, 228451, 1142255, 2512961, 12564805, 365750051, 1828750255, 4023250561, 20116252805]

約数ペア:

[(1, 20116252805), (5, 4023250561), (11, 1828750255), (55, 365750051), (1601, 12564805), (8005, 2512961), (17611, 1142255), (88055, 228451)]