20187954054

素因数分解:

$2^1\times 3^3\times {\mathrm{373851001}}^1$

素因数の和:373851012

約数の個数: 16

約数和(自身を含む): 44862120240

約数和(自身を除く): 24674166186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373851001, 747702002, 1121553003, 2243106006, 3364659009, 6729318018, 10093977027, 20187954054]

約数ペア:

[(1, 20187954054), (2, 10093977027), (3, 6729318018), (6, 3364659009), (9, 2243106006), (18, 1121553003), (27, 747702002), (54, 373851001)]