2071652058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{77191}}^1$

素因数の和:77280

約数の個数: 64

約数和(自身を含む): 5335511040

約数和(自身を除く): 3263858982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 8946, 13419, 26838, 77191, 154382, 231573, 463146, 540337, 694719, 1080674, 1389438, 1621011, 2084157, 3242022, 4168314, 4863033, 5480561, 9726066, 10961122, 14589099, 16441683, 29178198, 32883366, 38363927, 49325049, 76727854, 98650098, 115091781, 147975147, 230183562, 295950294, 345275343, 690550686, 1035826029, 2071652058]

約数ペア:

[(1, 2071652058), (2, 1035826029), (3, 690550686), (6, 345275343), (7, 295950294), (9, 230183562), (14, 147975147), (18, 115091781), (21, 98650098), (27, 76727854), (42, 49325049), (54, 38363927), (63, 32883366), (71, 29178198), (126, 16441683), (142, 14589099), (189, 10961122), (213, 9726066), (378, 5480561), (426, 4863033), (497, 4168314), (639, 3242022), (994, 2084157), (1278, 1621011), (1491, 1389438), (1917, 1080674), (2982, 694719), (3834, 540337), (4473, 463146), (8946, 231573), (13419, 154382), (26838, 77191)]