2005644180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1759337}}^1$

素因数の和:1759368

約数の個数: 48

約数和(自身を含む): 5911375680

約数和(自身を除く): 3905731500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1759337, 3518674, 5278011, 7037348, 8796685, 10556022, 17593370, 21112044, 26390055, 33427403, 35186740, 52780110, 66854806, 100282209, 105560220, 133709612, 167137015, 200564418, 334274030, 401128836, 501411045, 668548060, 1002822090, 2005644180]

約数ペア:

[(1, 2005644180), (2, 1002822090), (3, 668548060), (4, 501411045), (5, 401128836), (6, 334274030), (10, 200564418), (12, 167137015), (15, 133709612), (19, 105560220), (20, 100282209), (30, 66854806), (38, 52780110), (57, 35186740), (60, 33427403), (76, 26390055), (95, 21112044), (114, 17593370), (190, 10556022), (228, 8796685), (285, 7037348), (380, 5278011), (570, 3518674), (1140, 1759337)]