2011019981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{8243}}^1$

素因数の和:8500

約数の個数: 16

約数和(自身を含む): 2165336064

約数和(自身を除く): 154316083

約数列:

[1, 17, 113, 127, 1921, 2159, 8243, 14351, 140131, 243967, 931459, 1046861, 15834803, 17796637, 118295293, 2011019981]

約数ペア:

[(1, 2011019981), (17, 118295293), (113, 17796637), (127, 15834803), (1921, 1046861), (2159, 931459), (8243, 243967), (14351, 140131)]