2503711216

素因数分解:

$2^4\times {\mathrm{4157}}^1\times {\mathrm{37643}}^1$

素因数の和:41808

約数の個数: 20

約数和(自身を含む): 4852236312

約数和(自身を除く): 2348525096

約数列:

[1, 2, 4, 8, 16, 4157, 8314, 16628, 33256, 37643, 66512, 75286, 150572, 301144, 602288, 156481951, 312963902, 625927804, 1251855608, 2503711216]

約数ペア:

[(1, 2503711216), (2, 1251855608), (4, 625927804), (8, 312963902), (16, 156481951), (4157, 602288), (8314, 301144), (16628, 150572), (33256, 75286), (37643, 66512)]