2109131435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{4273}}^1\times {\mathrm{5807}}^1$

素因数の和:10102

約数の個数: 16

約数和(自身を含む): 2680926336

約数和(自身を除く): 571794901

約数列:

[1, 5, 17, 85, 4273, 5807, 21365, 29035, 72641, 98719, 363205, 493595, 24813311, 124066555, 421826287, 2109131435]

約数ペア:

[(1, 2109131435), (5, 421826287), (17, 124066555), (85, 24813311), (4273, 493595), (5807, 363205), (21365, 98719), (29035, 72641)]