2016432004

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{990389}}^1$

素因数の和:990902

約数の個数: 12

約数和(自身を含む): 3535692300

約数和(自身を除く): 1519260296

約数列:

[1, 2, 4, 509, 1018, 2036, 990389, 1980778, 3961556, 504108001, 1008216002, 2016432004]

約数ペア:

[(1, 2016432004), (2, 1008216002), (4, 504108001), (509, 3961556), (1018, 1980778), (2036, 990389)]