20170676851252

素因数分解:

$2^2\times {\mathrm{79997}}^1\times {\mathrm{63035729}}^1$

素因数の和:63115730

約数の個数: 12

約数和(自身を含む): 35299126299780

約数和(自身を除く): 15128449448528

約数列:

[1, 2, 4, 79997, 159994, 319988, 63035729, 126071458, 252142916, 5042669212813, 10085338425626, 20170676851252]

約数ペア:

[(1, 20170676851252), (2, 10085338425626), (4, 5042669212813), (79997, 252142916), (159994, 126071458), (319988, 63035729)]