20204432639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{75853}}^1$

素因数の和:76226

約数の個数: 16

約数和(自身を含む): 21722158272

約数和(自身を除く): 1517725633

約数列:

[1, 23, 37, 313, 851, 7199, 11581, 75853, 266363, 1744619, 2806561, 23741989, 64550903, 546065747, 878453593, 20204432639]

約数ペア:

[(1, 20204432639), (23, 878453593), (37, 546065747), (313, 64550903), (851, 23741989), (7199, 2806561), (11581, 1744619), (75853, 266363)]