2016646360

素因数分解:

$2^3\times 5^1\times {\mathrm{50416159}}^1$

素因数の和:50416170

約数の個数: 16

約数和(自身を含む): 4537454400

約数和(自身を除く): 2520808040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50416159, 100832318, 201664636, 252080795, 403329272, 504161590, 1008323180, 2016646360]

約数ペア:

[(1, 2016646360), (2, 1008323180), (4, 504161590), (5, 403329272), (8, 252080795), (10, 201664636), (20, 100832318), (40, 50416159)]