2089804542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49757251}}^1$

素因数の和:49757263

約数の個数: 16

約数和(自身を含む): 4776696192

約数和(自身を除く): 2686891650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49757251, 99514502, 149271753, 298543506, 348300757, 696601514, 1044902271, 2089804542]

約数ペア:

[(1, 2089804542), (2, 1044902271), (3, 696601514), (6, 348300757), (7, 298543506), (14, 149271753), (21, 99514502), (42, 49757251)]