2028713045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 2581569792

約数和(自身を除く): 552856747

約数列:

[1, 5, 23, 107, 115, 173, 535, 865, 953, 2461, 3979, 4765, 12305, 18511, 19895, 21919, 92555, 101971, 109595, 164869, 425753, 509855, 824345, 2128765, 2345333, 3791987, 11726665, 17640983, 18959935, 88204915, 405742609, 2028713045]

約数ペア:

[(1, 2028713045), (5, 405742609), (23, 88204915), (107, 18959935), (115, 17640983), (173, 11726665), (535, 3791987), (865, 2345333), (953, 2128765), (2461, 824345), (3979, 509855), (4765, 425753), (12305, 164869), (18511, 109595), (19895, 101971), (21919, 92555)]