2016313916

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{990331}}^1$

素因数の和:990844

約数の個数: 12

約数和(自身を含む): 3535485240

約数和(自身を除く): 1519171324

約数列:

[1, 2, 4, 509, 1018, 2036, 990331, 1980662, 3961324, 504078479, 1008156958, 2016313916]

約数ペア:

[(1, 2016313916), (2, 1008156958), (4, 504078479), (509, 3961324), (1018, 1980662), (2036, 990331)]