2009453816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3748981}}^1$

素因数の和:3749054

約数の個数: 16

約数和(自身を含む): 3823961640

約数和(自身を除く): 1814507824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3748981, 7497962, 14995924, 29991848, 251181727, 502363454, 1004726908, 2009453816]

約数ペア:

[(1, 2009453816), (2, 1004726908), (4, 502363454), (8, 251181727), (67, 29991848), (134, 14995924), (268, 7497962), (536, 3748981)]