20146504010

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1433}}^1\times {\mathrm{2089}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 36360331920

約数和(自身を除く): 16213827910

約数列:

[1, 2, 5, 10, 673, 1346, 1433, 2089, 2866, 3365, 4178, 6730, 7165, 10445, 14330, 20890, 964409, 1405897, 1928818, 2811794, 2993537, 4822045, 5987074, 7029485, 9644090, 14058970, 14967685, 29935370, 2014650401, 4029300802, 10073252005, 20146504010]

約数ペア:

[(1, 20146504010), (2, 10073252005), (5, 4029300802), (10, 2014650401), (673, 29935370), (1346, 14967685), (1433, 14058970), (2089, 9644090), (2866, 7029485), (3365, 5987074), (4178, 4822045), (6730, 2993537), (7165, 2811794), (10445, 1928818), (14330, 1405897), (20890, 964409)]