2020473895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{854323}}^1$

素因数の和:854382

約数の個数: 16

約数和(自身を含む): 2706498432

約数和(自身を除く): 686024537

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 854323, 4271615, 9397553, 36735889, 46987765, 183679445, 404094779, 2020473895]

約数ペア:

[(1, 2020473895), (5, 404094779), (11, 183679445), (43, 46987765), (55, 36735889), (215, 9397553), (473, 4271615), (2365, 854323)]