2551903202

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{38201}}^1$

素因数の和:38593

約数の個数: 16

約数和(自身を含む): 3872765952

約数和(自身を除く): 1320862750

約数列:

[1, 2, 127, 254, 263, 526, 33401, 38201, 66802, 76402, 4851527, 9703054, 10046863, 20093726, 1275951601, 2551903202]

約数ペア:

[(1, 2551903202), (2, 1275951601), (127, 20093726), (254, 10046863), (263, 9703054), (526, 4851527), (33401, 76402), (38201, 66802)]