2019944630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18363133}}^1$

素因数の和:18363151

約数の個数: 16

約数和(自身を含む): 3966436944

約数和(自身を除く): 1946492314

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18363133, 36726266, 91815665, 183631330, 201994463, 403988926, 1009972315, 2019944630]

約数ペア:

[(1, 2019944630), (2, 1009972315), (5, 403988926), (10, 201994463), (11, 183631330), (22, 91815665), (55, 36726266), (110, 18363133)]