2012097584

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{24917}}^1$

素因数の和:25042

約数の個数: 60

約数和(自身を含む): 4579131024

約数和(自身を除く): 2567033440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 721, 784, 824, 1442, 1648, 2884, 5047, 5768, 10094, 11536, 20188, 24917, 40376, 49834, 80752, 99668, 174419, 199336, 348838, 398672, 697676, 1220933, 1395352, 2441866, 2566451, 2790704, 4883732, 5132902, 9767464, 10265804, 17965157, 19534928, 20531608, 35930314, 41063216, 71860628, 125756099, 143721256, 251512198, 287442512, 503024396, 1006048792, 2012097584]

約数ペア:

[(1, 2012097584), (2, 1006048792), (4, 503024396), (7, 287442512), (8, 251512198), (14, 143721256), (16, 125756099), (28, 71860628), (49, 41063216), (56, 35930314), (98, 20531608), (103, 19534928), (112, 17965157), (196, 10265804), (206, 9767464), (392, 5132902), (412, 4883732), (721, 2790704), (784, 2566451), (824, 2441866), (1442, 1395352), (1648, 1220933), (2884, 697676), (5047, 398672), (5768, 348838), (10094, 199336), (11536, 174419), (20188, 99668), (24917, 80752), (40376, 49834)]