2016518260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5306627}}^1$

素因数の和:5306655

約数の個数: 24

約数和(自身を含む): 4457567520

約数和(自身を除く): 2441049260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5306627, 10613254, 21226508, 26533135, 53066270, 100825913, 106132540, 201651826, 403303652, 504129565, 1008259130, 2016518260]

約数ペア:

[(1, 2016518260), (2, 1008259130), (4, 504129565), (5, 403303652), (10, 201651826), (19, 106132540), (20, 100825913), (38, 53066270), (76, 26533135), (95, 21226508), (190, 10613254), (380, 5306627)]