2019424818

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{391817}}^1$

素因数の和:392681

約数の個数: 16

約数和(自身を含む): 4043561760

約数和(自身を除く): 2024136942

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 391817, 783634, 1175451, 2350902, 336570803, 673141606, 1009712409, 2019424818]

約数ペア:

[(1, 2019424818), (2, 1009712409), (3, 673141606), (6, 336570803), (859, 2350902), (1718, 1175451), (2577, 783634), (5154, 391817)]