20162064004

素因数分解:

$2^2\times {\mathrm{234803}}^1\times {\mathrm{21467}}^1$

素因数の和:256274

約数の個数: 12

約数和(自身を含む): 35285405904

約数和(自身を除く): 15123341900

約数列:

[1, 2, 4, 21467, 42934, 85868, 234803, 469606, 939212, 5040516001, 10081032002, 20162064004]

約数ペア:

[(1, 20162064004), (2, 10081032002), (4, 5040516001), (21467, 939212), (42934, 469606), (85868, 234803)]