2020138860004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43541}}^1\times {\mathrm{504307}}^1$

素因数の和:547875

約数の個数: 24

約数和(自身を含む): 3689041261248

約数和(自身を除く): 1668902401244

約数列:

[1, 2, 4, 23, 46, 92, 43541, 87082, 174164, 504307, 1001443, 1008614, 2002886, 2017228, 4005772, 11599061, 23198122, 46396244, 21958031087, 43916062174, 87832124348, 505034715001, 1010069430002, 2020138860004]

約数ペア:

[(1, 2020138860004), (2, 1010069430002), (4, 505034715001), (23, 87832124348), (46, 43916062174), (92, 21958031087), (43541, 46396244), (87082, 23198122), (174164, 11599061), (504307, 4005772), (1001443, 2017228), (1008614, 2002886)]