2016196048

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{138323}}^1$

素因数の和:139242

約数の個数: 20

約数和(自身を含む): 3910696128

約数和(自身を除く): 1894500080

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 7288, 14576, 138323, 276646, 553292, 1106584, 2213168, 126012253, 252024506, 504049012, 1008098024, 2016196048]

約数ペア:

[(1, 2016196048), (2, 1008098024), (4, 504049012), (8, 252024506), (16, 126012253), (911, 2213168), (1822, 1106584), (3644, 553292), (7288, 276646), (14576, 138323)]