2013966

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 2388978

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 881, 1143, 1762, 2286, 2643, 5286, 7929, 15858, 111887, 223774, 335661, 671322, 1006983, 2013966]

約数ペア:

[(1, 2013966), (2, 1006983), (3, 671322), (6, 335661), (9, 223774), (18, 111887), (127, 15858), (254, 7929), (381, 5286), (762, 2643), (881, 2286), (1143, 1762)]