2011492017

素因数分解:

$3^2\times {\mathrm{691}}^1\times {\mathrm{323443}}^1$

素因数の和:324140

約数の個数: 12

約数和(自身を含む): 2909702224

約数和(自身を除く): 898210207

約数列:

[1, 3, 9, 691, 2073, 6219, 323443, 970329, 2910987, 223499113, 670497339, 2011492017]

約数ペア:

[(1, 2011492017), (3, 670497339), (9, 223499113), (691, 2910987), (2073, 970329), (6219, 323443)]