2051226622

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1\times {\mathrm{2467}}^1$

素因数の和:3855

約数の個数: 16

約数和(自身を含む): 3088356480

約数和(自身を除く): 1037129858

約数列:

[1, 2, 439, 878, 947, 1894, 2467, 4934, 415733, 831466, 1083013, 2166026, 2336249, 4672498, 1025613311, 2051226622]

約数ペア:

[(1, 2051226622), (2, 1025613311), (439, 4672498), (878, 2336249), (947, 2166026), (1894, 1083013), (2467, 831466), (4934, 415733)]