2013806823

素因数分解:

$3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{45949}}^1$

素因数の和:48046

約数の個数: 16

約数和(自身を含む): 3070195200

約数和(自身を除く): 1056388377

約数列:

[1, 3, 7, 21, 2087, 6261, 14609, 43827, 45949, 137847, 321643, 964929, 95895563, 287686689, 671268941, 2013806823]

約数ペア:

[(1, 2013806823), (3, 671268941), (7, 287686689), (21, 95895563), (2087, 964929), (6261, 321643), (14609, 137847), (43827, 45949)]