20211005639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{65957}}^1$

素因数の和:66370

約数の個数: 16

約数和(自身を含む): 22367676960

約数和(自身を除く): 2156671321

約数列:

[1, 11, 89, 313, 979, 3443, 27857, 65957, 306427, 725527, 5870173, 20644541, 64571903, 227089951, 1837364149, 20211005639]

約数ペア:

[(1, 20211005639), (11, 1837364149), (89, 227089951), (313, 64571903), (979, 20644541), (3443, 5870173), (27857, 725527), (65957, 306427)]