2010068995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{3779}}^1$

素因数の和:4323

約数の個数: 32

約数和(自身を含む): 2776032000

約数和(自身を除く): 765963005

約数列:

[1, 5, 11, 19, 55, 95, 209, 509, 1045, 2545, 3779, 5599, 9671, 18895, 27995, 41569, 48355, 71801, 106381, 207845, 359005, 531905, 789811, 1923511, 3949055, 9617555, 21158621, 36546709, 105793105, 182733545, 402013799, 2010068995]

約数ペア:

[(1, 2010068995), (5, 402013799), (11, 182733545), (19, 105793105), (55, 36546709), (95, 21158621), (209, 9617555), (509, 3949055), (1045, 1923511), (2545, 789811), (3779, 531905), (5599, 359005), (9671, 207845), (18895, 106381), (27995, 71801), (41569, 48355)]