2011122954

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3604163}}^1$

素因数の和:3604202

約数の個数: 24

約数和(自身を含む): 4497996672

約数和(自身を除く): 2486873718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3604163, 7208326, 10812489, 21624978, 32437467, 64874934, 111729053, 223458106, 335187159, 670374318, 1005561477, 2011122954]

約数ペア:

[(1, 2011122954), (2, 1005561477), (3, 670374318), (6, 335187159), (9, 223458106), (18, 111729053), (31, 64874934), (62, 32437467), (93, 21624978), (186, 10812489), (279, 7208326), (558, 3604163)]