2086266303

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15809}}^1$

素因数の和:15900

約数の個数: 48

約数和(自身を含む): 3472634880

約数和(自身を除く): 1386368577

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 1023, 1333, 1419, 3069, 3999, 4257, 11997, 14663, 15809, 43989, 47427, 131967, 142281, 173899, 490079, 521697, 679787, 1470237, 1565091, 2039361, 4410711, 5390869, 6118083, 7477657, 16172607, 21073397, 22432971, 48517821, 63220191, 67298913, 189660573, 231807367, 695422101, 2086266303]

約数ペア:

[(1, 2086266303), (3, 695422101), (9, 231807367), (11, 189660573), (31, 67298913), (33, 63220191), (43, 48517821), (93, 22432971), (99, 21073397), (129, 16172607), (279, 7477657), (341, 6118083), (387, 5390869), (473, 4410711), (1023, 2039361), (1333, 1565091), (1419, 1470237), (3069, 679787), (3999, 521697), (4257, 490079), (11997, 173899), (14663, 142281), (15809, 131967), (43989, 47427)]