20896134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{839}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 27004026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 593, 839, 1186, 1678, 1779, 2517, 3558, 4151, 5034, 5873, 8302, 11746, 12453, 17619, 24906, 35238, 497527, 995054, 1492581, 2985162, 3482689, 6965378, 10448067, 20896134]

約数ペア:

[(1, 20896134), (2, 10448067), (3, 6965378), (6, 3482689), (7, 2985162), (14, 1492581), (21, 995054), (42, 497527), (593, 35238), (839, 24906), (1186, 17619), (1678, 12453), (1779, 11746), (2517, 8302), (3558, 5873), (4151, 5034)]