2580328910

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{911777}}^1$

素因数の和:912067

約数の個数: 16

約数和(自身を含む): 4661009136

約数和(自身を除く): 2080680226

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 911777, 1823554, 4558885, 9117770, 258032891, 516065782, 1290164455, 2580328910]

約数ペア:

[(1, 2580328910), (2, 1290164455), (5, 516065782), (10, 258032891), (283, 9117770), (566, 4558885), (1415, 1823554), (2830, 911777)]