18804545526968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{123714115309}}^1$

素因数の和:123714115334

約数の個数: 16

約数和(自身を含む): 37114234593000

約数和(自身を除く): 18309689066032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 123714115309, 247428230618, 494856461236, 989712922472, 2350568190871, 4701136381742, 9402272763484, 18804545526968]

約数ペア:

[(1, 18804545526968), (2, 9402272763484), (4, 4701136381742), (8, 2350568190871), (19, 989712922472), (38, 494856461236), (76, 247428230618), (152, 123714115309)]