2680458882

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1\times {\mathrm{2851}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 5440794624

約数和(自身を除く): 2760335742

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2207, 2851, 4414, 5702, 6621, 8553, 13242, 17106, 156697, 202421, 313394, 404842, 470091, 607263, 940182, 1214526, 6292157, 12584314, 18876471, 37752942, 446743147, 893486294, 1340229441, 2680458882]

約数ペア:

[(1, 2680458882), (2, 1340229441), (3, 893486294), (6, 446743147), (71, 37752942), (142, 18876471), (213, 12584314), (426, 6292157), (2207, 1214526), (2851, 940182), (4414, 607263), (5702, 470091), (6621, 404842), (8553, 313394), (13242, 202421), (17106, 156697)]