2054418626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{199033}}^1$

素因数の和:199445

約数の個数: 16

約数和(自身を含む): 3327052344

約数和(自身を除く): 1272633718

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 199033, 398066, 2587429, 5174858, 79016101, 158032202, 1027209313, 2054418626]

約数ペア:

[(1, 2054418626), (2, 1027209313), (13, 158032202), (26, 79016101), (397, 5174858), (794, 2587429), (5161, 398066), (10322, 199033)]