2056572537

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1\times {\mathrm{3491}}^1$

素因数の和:5124

約数の個数: 16

約数和(自身を含む): 2765664000

約数和(自身を除く): 709091463

約数列:

[1, 3, 131, 393, 1499, 3491, 4497, 10473, 196369, 457321, 589107, 1371963, 5233009, 15699027, 685524179, 2056572537]

約数ペア:

[(1, 2056572537), (3, 685524179), (131, 15699027), (393, 5233009), (1499, 1371963), (3491, 589107), (4497, 457321), (10473, 196369)]