2021844865

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1\times {\mathrm{2437}}^1$

素因数の和:4788

約数の個数: 16

約数和(自身を含む): 2461541328

約数和(自身を除く): 439696463

約数列:

[1, 5, 73, 365, 2273, 2437, 11365, 12185, 165929, 177901, 829645, 889505, 5539301, 27696505, 404368973, 2021844865]

約数ペア:

[(1, 2021844865), (5, 404368973), (73, 27696505), (365, 5539301), (2273, 889505), (2437, 829645), (11365, 177901), (12185, 165929)]