2070292966

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1063871}}^1$

素因数の和:1064019

約数の個数: 16

約数和(自身を含む): 3574609920

約数和(自身を除く): 1504316954

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1063871, 2127742, 7447097, 14894194, 147878069, 295756138, 1035146483, 2070292966]

約数ペア:

[(1, 2070292966), (2, 1035146483), (7, 295756138), (14, 147878069), (139, 14894194), (278, 7447097), (973, 2127742), (1946, 1063871)]