9752620

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5479}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 20714400

約数和(自身を除く): 10961780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 5479, 10958, 21916, 27395, 54790, 109580, 487631, 975262, 1950524, 2438155, 4876310, 9752620]

約数ペア:

[(1, 9752620), (2, 4876310), (4, 2438155), (5, 1950524), (10, 975262), (20, 487631), (89, 109580), (178, 54790), (356, 27395), (445, 21916), (890, 10958), (1780, 5479)]