2016167121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11790451}}^1$

素因数の和:11790476

約数の個数: 12

約数和(自身を含む): 3065517520

約数和(自身を除く): 1049350399

約数列:

[1, 3, 9, 19, 57, 171, 11790451, 35371353, 106114059, 224018569, 672055707, 2016167121]

約数ペア:

[(1, 2016167121), (3, 672055707), (9, 224018569), (19, 106114059), (57, 35371353), (171, 11790451)]