1520384548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{41627}}^1$

素因数の和:42051

約数の個数: 24

約数和(自身を含む): 2783414592

約数和(自身を除く): 1263030044

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 9131, 18262, 36524, 41627, 83254, 166508, 957421, 1914842, 3829684, 16525919, 33051838, 66103676, 380096137, 760192274, 1520384548]

約数ペア:

[(1, 1520384548), (2, 760192274), (4, 380096137), (23, 66103676), (46, 33051838), (92, 16525919), (397, 3829684), (794, 1914842), (1588, 957421), (9131, 166508), (18262, 83254), (36524, 41627)]