2006940291286

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{28437389}}^1$

素因数の和:28437540

約数の個数: 24

約数和(自身を含む): 3489609001680

約数和(自身を除く): 1482668710394

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 5041, 10082, 35287, 70574, 28437389, 56874778, 199061723, 398123446, 2019054619, 4038109238, 14133382333, 28266764666, 143352877949, 286705755898, 1003470145643, 2006940291286]

約数ペア:

[(1, 2006940291286), (2, 1003470145643), (7, 286705755898), (14, 143352877949), (71, 28266764666), (142, 14133382333), (497, 4038109238), (994, 2019054619), (5041, 398123446), (10082, 199061723), (35287, 56874778), (70574, 28437389)]