19161134

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 29315520

約数和(自身を除く): 10154386

約数列:

[1, 2, 79, 158, 173, 346, 701, 1402, 13667, 27334, 55379, 110758, 121273, 242546, 9580567, 19161134]

約数ペア:

[(1, 19161134), (2, 9580567), (79, 242546), (158, 121273), (173, 110758), (346, 55379), (701, 27334), (1402, 13667)]