2052809826

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{407789}}^1$

素因数の和:408633

約数の個数: 16

約数和(自身を含む): 4110523200

約数和(自身を除く): 2057713374

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 407789, 815578, 1223367, 2446734, 342134971, 684269942, 1026404913, 2052809826]

約数ペア:

[(1, 2052809826), (2, 1026404913), (3, 684269942), (6, 342134971), (839, 2446734), (1678, 1223367), (2517, 815578), (5034, 407789)]