2013147340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2340869}}^1$

素因数の和:2340921

約数の個数: 24

約数和(自身を含む): 4325927760

約数和(自身を除く): 2312780420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2340869, 4681738, 9363476, 11704345, 23408690, 46817380, 100657367, 201314734, 402629468, 503286835, 1006573670, 2013147340]

約数ペア:

[(1, 2013147340), (2, 1006573670), (4, 503286835), (5, 402629468), (10, 201314734), (20, 100657367), (43, 46817380), (86, 23408690), (172, 11704345), (215, 9363476), (430, 4681738), (860, 2340869)]