20159144630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17839951}}^1$

素因数の和:17840071

約数の個数: 16

約数和(自身を含む): 36607581504

約数和(自身を除く): 16448436874

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 17839951, 35679902, 89199755, 178399510, 2015914463, 4031828926, 10079572315, 20159144630]

約数ペア:

[(1, 20159144630), (2, 10079572315), (5, 4031828926), (10, 2015914463), (113, 178399510), (226, 89199755), (565, 35679902), (1130, 17839951)]