20173073288

素因数分解:

$2^3\times {\mathrm{32413}}^1\times {\mathrm{77797}}^1$

素因数の和:110216

約数の個数: 16

約数和(自身を含む): 37826165580

約数和(自身を除く): 17653092292

約数列:

[1, 2, 4, 8, 32413, 64826, 77797, 129652, 155594, 259304, 311188, 622376, 2521634161, 5043268322, 10086536644, 20173073288]

約数ペア:

[(1, 20173073288), (2, 10086536644), (4, 5043268322), (8, 2521634161), (32413, 622376), (64826, 311188), (77797, 259304), (129652, 155594)]