20079960660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{111555337}}^1$

素因数の和:111555352

約数の個数: 36

約数和(自身を含む): 60909214548

約数和(自身を除く): 40829253888

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 111555337, 223110674, 334666011, 446221348, 557776685, 669332022, 1003998033, 1115553370, 1338664044, 1673330055, 2007996066, 2231106740, 3346660110, 4015992132, 5019990165, 6693320220, 10039980330, 20079960660]

約数ペア:

[(1, 20079960660), (2, 10039980330), (3, 6693320220), (4, 5019990165), (5, 4015992132), (6, 3346660110), (9, 2231106740), (10, 2007996066), (12, 1673330055), (15, 1338664044), (18, 1115553370), (20, 1003998033), (30, 669332022), (36, 557776685), (45, 446221348), (60, 334666011), (90, 223110674), (180, 111555337)]