11995010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17903}}^1$

素因数の和:17977

約数の個数: 16

約数和(自身を含む): 21914496

約数和(自身を除く): 9919486

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 17903, 35806, 89515, 179030, 1199501, 2399002, 5997505, 11995010]

約数ペア:

[(1, 11995010), (2, 5997505), (5, 2399002), (10, 1199501), (67, 179030), (134, 89515), (335, 35806), (670, 17903)]