2018858666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{857629}}^1$

素因数の和:857749

約数の個数: 16

約数和(自身を含む): 3334465440

約数和(自身を除く): 1315606774

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 857629, 1715258, 9433919, 18867838, 91766303, 183532606, 1009429333, 2018858666]

約数ペア:

[(1, 2018858666), (2, 1009429333), (11, 183532606), (22, 91766303), (107, 18867838), (214, 9433919), (1177, 1715258), (2354, 857629)]