2017360985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{71933}}^1$

素因数の和:72088

約数の個数: 16

約数和(自身を含む): 2486039040

約数和(自身を除く): 468678055

約数列:

[1, 5, 71, 79, 355, 395, 5609, 28045, 71933, 359665, 5107243, 5682707, 25536215, 28413535, 403472197, 2017360985]

約数ペア:

[(1, 2017360985), (5, 403472197), (71, 28413535), (79, 25536215), (355, 5682707), (395, 5107243), (5609, 359665), (28045, 71933)]