20160139076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65454997}}^1$

素因数の和:65455019

約数の個数: 24

約数和(自身を含む): 43985758656

約数和(自身を除く): 23825619580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65454997, 130909994, 261819988, 458184979, 720004967, 916369958, 1440009934, 1832739916, 2880019868, 5040034769, 10080069538, 20160139076]

約数ペア:

[(1, 20160139076), (2, 10080069538), (4, 5040034769), (7, 2880019868), (11, 1832739916), (14, 1440009934), (22, 916369958), (28, 720004967), (44, 458184979), (77, 261819988), (154, 130909994), (308, 65454997)]