5390011010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28368479}}^1$

素因数の和:28368505

約数の個数: 16

約数和(自身を含む): 10212652800

約数和(自身を除く): 4822641790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 28368479, 56736958, 141842395, 283684790, 539001101, 1078002202, 2695005505, 5390011010]

約数ペア:

[(1, 5390011010), (2, 2695005505), (5, 1078002202), (10, 539001101), (19, 283684790), (38, 141842395), (95, 56736958), (190, 28368479)]