2017608656

素因数分解:

$2^4\times 7^1\times {\mathrm{18014363}}^1$

素因数の和:18014378

約数の個数: 20

約数和(自身を含む): 4467562272

約数和(自身を除く): 2449953616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18014363, 36028726, 72057452, 126100541, 144114904, 252201082, 288229808, 504402164, 1008804328, 2017608656]

約数ペア:

[(1, 2017608656), (2, 1008804328), (4, 504402164), (7, 288229808), (8, 252201082), (14, 144114904), (16, 126100541), (28, 72057452), (56, 36028726), (112, 18014363)]