2017904043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{22063}}^1$

素因数の和:22818

約数の個数: 16

約数和(自身を含む): 2757117440

約数和(自身を除く): 739213397

約数列:

[1, 3, 43, 129, 709, 2127, 22063, 30487, 66189, 91461, 948709, 2846127, 15642667, 46928001, 672634681, 2017904043]

約数ペア:

[(1, 2017904043), (3, 672634681), (43, 46928001), (129, 15642667), (709, 2846127), (2127, 948709), (22063, 91461), (30487, 66189)]