2019074497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 2305900800

約数和(自身を除く): 286826303

約数列:

[1, 11, 37, 97, 199, 257, 407, 1067, 2189, 2827, 3589, 7363, 9509, 19303, 24929, 39479, 51143, 80993, 104599, 212333, 274219, 562573, 714211, 922373, 1892291, 4960871, 7856321, 10146103, 20815201, 54569581, 183552227, 2019074497]

約数ペア:

[(1, 2019074497), (11, 183552227), (37, 54569581), (97, 20815201), (199, 10146103), (257, 7856321), (407, 4960871), (1067, 1892291), (2189, 922373), (2827, 714211), (3589, 562573), (7363, 274219), (9509, 212333), (19303, 104599), (24929, 80993), (39479, 51143)]