20063209094

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{5813}}^1$

素因数の和:6524

約数の個数: 32

約数和(自身を含む): 31311878400

約数和(自身を除く): 11248669306

約数列:

[1, 2, 43, 67, 86, 134, 599, 1198, 2881, 5762, 5813, 11626, 25757, 40133, 51514, 80266, 249959, 389471, 499918, 778942, 1725719, 3451438, 3481987, 6963974, 16747253, 33494506, 149725441, 233293129, 299450882, 466586258, 10031604547, 20063209094]

約数ペア:

[(1, 20063209094), (2, 10031604547), (43, 466586258), (67, 299450882), (86, 233293129), (134, 149725441), (599, 33494506), (1198, 16747253), (2881, 6963974), (5762, 3481987), (5813, 3451438), (11626, 1725719), (25757, 778942), (40133, 499918), (51514, 389471), (80266, 249959)]