20179933867

素因数分解:

${\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{180793}}^1$

素因数の和:181050

約数の個数: 12

約数和(自身を含む): 21195565384

約数和(自身を除く): 1015631517

約数列:

[1, 23, 211, 529, 4853, 111619, 180793, 4158239, 38147323, 95639497, 877388429, 20179933867]

約数ペア:

[(1, 20179933867), (23, 877388429), (211, 95639497), (529, 38147323), (4853, 4158239), (111619, 180793)]