2009654171521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1\times {\mathrm{1937003}}^1$

素因数の和:1937676

約数の個数: 16

約数和(自身を含む): 2127295272960

約数和(自身を除く): 117641101439

約数列:

[1, 23, 79, 571, 1817, 13133, 45109, 1037507, 1937003, 44551069, 153023237, 1106028713, 3519534451, 25438660399, 87376268327, 2009654171521]

約数ペア:

[(1, 2009654171521), (23, 87376268327), (79, 25438660399), (571, 3519534451), (1817, 1106028713), (13133, 153023237), (45109, 44551069), (1037507, 1937003)]