2088336656

素因数分解:

$2^4\times 7^1\times {\mathrm{18645863}}^1$

素因数の和:18645878

約数の個数: 20

約数和(自身を含む): 4624174272

約数和(自身を除く): 2535837616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18645863, 37291726, 74583452, 130521041, 149166904, 261042082, 298333808, 522084164, 1044168328, 2088336656]

約数ペア:

[(1, 2088336656), (2, 1044168328), (4, 522084164), (7, 298333808), (8, 261042082), (14, 149166904), (16, 130521041), (28, 74583452), (56, 37291726), (112, 18645863)]