2016197224

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{25537}}^1$

素因数の和:25753

約数の個数: 32

約数和(自身を含む): 3861345600

約数和(自身を除く): 1845148376

約数列:

[1, 2, 4, 8, 71, 139, 142, 278, 284, 556, 568, 1112, 9869, 19738, 25537, 39476, 51074, 78952, 102148, 204296, 1813127, 3549643, 3626254, 7099286, 7252508, 14198572, 14505016, 28397144, 252024653, 504049306, 1008098612, 2016197224]

約数ペア:

[(1, 2016197224), (2, 1008098612), (4, 504049306), (8, 252024653), (71, 28397144), (139, 14505016), (142, 14198572), (278, 7252508), (284, 7099286), (556, 3626254), (568, 3549643), (1112, 1813127), (9869, 204296), (19738, 102148), (25537, 78952), (39476, 51074)]