2012126611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{911}}^1\times {\mathrm{1009}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 2210688000

約数和(自身を除く): 198561389

約数列:

[1, 11, 199, 911, 1009, 2189, 10021, 11099, 181289, 200791, 919199, 1994179, 2208701, 10111189, 182920601, 2012126611]

約数ペア:

[(1, 2012126611), (11, 182920601), (199, 10111189), (911, 2208701), (1009, 1994179), (2189, 919199), (10021, 200791), (11099, 181289)]