1738856920322

素因数分解:

$2^1\times {\mathrm{1913}}^1\times {\mathrm{20407}}^1\times {\mathrm{22271}}^1$

素因数の和:44593

約数の個数: 16

約数和(自身を含む): 2609893896192

約数和(自身を除く): 871036975870

約数列:

[1, 2, 1913, 3826, 20407, 22271, 40814, 44542, 39038591, 42604423, 78077182, 85208846, 454484297, 908968594, 869428460161, 1738856920322]

約数ペア:

[(1, 1738856920322), (2, 869428460161), (1913, 908968594), (3826, 454484297), (20407, 85208846), (22271, 78077182), (40814, 42604423), (44542, 39038591)]