20140985753

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{219959}}^1$

素因数の和:220196

約数の個数: 16

約数和(自身を含む): 23424860160

約数和(自身を除く): 3283874407

約数列:

[1, 7, 103, 127, 721, 889, 13081, 91567, 219959, 1539713, 22655777, 27934793, 158590439, 195543551, 2877283679, 20140985753]

約数ペア:

[(1, 20140985753), (7, 2877283679), (103, 195543551), (127, 158590439), (721, 27934793), (889, 22655777), (13081, 1539713), (91567, 219959)]