4263740802014

素因数分解:

$2^1\times {\mathrm{839}}^1\times {\mathrm{2540965913}}^1$

素因数の和:2540966754

約数の個数: 8

約数和(自身を含む): 6403234103280

約数和(自身を除く): 2139493301266

約数列:

[1, 2, 839, 1678, 2540965913, 5081931826, 2131870401007, 4263740802014]

約数ペア:

[(1, 4263740802014), (2, 2131870401007), (839, 5081931826), (1678, 2540965913)]