848605580

素因数分解:

$2^2\times 5^1\times {\mathrm{42430279}}^1$

素因数の和:42430288

約数の個数: 12

約数和(自身を含む): 1782071760

約数和(自身を除く): 933466180

約数列:

[1, 2, 4, 5, 10, 20, 42430279, 84860558, 169721116, 212151395, 424302790, 848605580]

約数ペア:

[(1, 848605580), (2, 424302790), (4, 212151395), (5, 169721116), (10, 84860558), (20, 42430279)]