2045124612

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{88903}}^1$

素因数の和:88990

約数の個数: 60

約数和(自身を含む): 5421721536

約数和(自身を除く): 3376596924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5751, 7668, 11502, 23004, 88903, 177806, 266709, 355612, 533418, 800127, 1066836, 1600254, 2400381, 3200508, 4800762, 6312113, 7201143, 9601524, 12624226, 14402286, 18936339, 25248452, 28804572, 37872678, 56809017, 75745356, 113618034, 170427051, 227236068, 340854102, 511281153, 681708204, 1022562306, 2045124612]

約数ペア:

[(1, 2045124612), (2, 1022562306), (3, 681708204), (4, 511281153), (6, 340854102), (9, 227236068), (12, 170427051), (18, 113618034), (27, 75745356), (36, 56809017), (54, 37872678), (71, 28804572), (81, 25248452), (108, 18936339), (142, 14402286), (162, 12624226), (213, 9601524), (284, 7201143), (324, 6312113), (426, 4800762), (639, 3200508), (852, 2400381), (1278, 1600254), (1917, 1066836), (2556, 800127), (3834, 533418), (5751, 355612), (7668, 266709), (11502, 177806), (23004, 88903)]