2193142002

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2790257}}^1$

素因数の和:2790393

約数の個数: 16

約数和(自身を含む): 4419768672

約数和(自身を除く): 2226626670

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2790257, 5580514, 8370771, 16741542, 365523667, 731047334, 1096571001, 2193142002]

約数ペア:

[(1, 2193142002), (2, 1096571001), (3, 731047334), (6, 365523667), (131, 16741542), (262, 8370771), (393, 5580514), (786, 2790257)]