2544893454

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3051431}}^1$

素因数の和:3051575

約数の個数: 16

約数和(自身を含む): 5126405760

約数和(自身を除く): 2581512306

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3051431, 6102862, 9154293, 18308586, 424148909, 848297818, 1272446727, 2544893454]

約数ペア:

[(1, 2544893454), (2, 1272446727), (3, 848297818), (6, 424148909), (139, 18308586), (278, 9154293), (417, 6102862), (834, 3051431)]