2044306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 3424608

約数和(自身を除く): 1380302

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2161, 4322, 23771, 47542, 92923, 185846, 1022153, 2044306]

約数ペア:

[(1, 2044306), (2, 1022153), (11, 185846), (22, 92923), (43, 47542), (86, 23771), (473, 4322), (946, 2161)]