17949086556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21067003}}^1$

素因数の和:21067081

約数の個数: 24

約数和(自身を含む): 42471080064

約数和(自身を除く): 24521993508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 21067003, 42134006, 63201009, 84268012, 126402018, 252804036, 1495757213, 2991514426, 4487271639, 5983028852, 8974543278, 17949086556]

約数ペア:

[(1, 17949086556), (2, 8974543278), (3, 5983028852), (4, 4487271639), (6, 2991514426), (12, 1495757213), (71, 252804036), (142, 126402018), (213, 84268012), (284, 63201009), (426, 42134006), (852, 21067003)]