2181036666

素因数分解:

$2^1\times 3^1\times {\mathrm{11003}}^1\times {\mathrm{33037}}^1$

素因数の和:44045

約数の個数: 16

約数和(自身を含む): 4362601824

約数和(自身を除く): 2181565158

約数列:

[1, 2, 3, 6, 11003, 22006, 33009, 33037, 66018, 66074, 99111, 198222, 363506111, 727012222, 1090518333, 2181036666]

約数ペア:

[(1, 2181036666), (2, 1090518333), (3, 727012222), (6, 363506111), (11003, 198222), (22006, 99111), (33009, 66074), (33037, 66018)]