20160020536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109565329}}^1$

素因数の和:109565358

約数の個数: 16

約数和(自身を含む): 39443518800

約数和(自身を除く): 19283498264

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 109565329, 219130658, 438261316, 876522632, 2520002567, 5040005134, 10080010268, 20160020536]

約数ペア:

[(1, 20160020536), (2, 10080010268), (4, 5040005134), (8, 2520002567), (23, 876522632), (46, 438261316), (92, 219130658), (184, 109565329)]