2017984578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4737053}}^1$

素因数の和:4737129

約数の個数: 16

約数和(自身を含む): 4092814656

約数和(自身を除く): 2074830078

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4737053, 9474106, 14211159, 28422318, 336330763, 672661526, 1008992289, 2017984578]

約数ペア:

[(1, 2017984578), (2, 1008992289), (3, 672661526), (6, 336330763), (71, 28422318), (142, 14211159), (213, 9474106), (426, 4737053)]