2155017066

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{1029139}}^1$

素因数の和:1029493

約数の個数: 16

約数和(自身を含む): 4322388000

約数和(自身を除く): 2167370934

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 1029139, 2058278, 3087417, 6174834, 359169511, 718339022, 1077508533, 2155017066]

約数ペア:

[(1, 2155017066), (2, 1077508533), (3, 718339022), (6, 359169511), (349, 6174834), (698, 3087417), (1047, 2058278), (2094, 1029139)]