2009337704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14479}}^1$

素因数の和:14598

約数の個数: 64

約数和(自身を含む): 4378752000

約数和(自身を除く): 2369414296

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 332, 418, 664, 836, 913, 1577, 1672, 1826, 3154, 3652, 6308, 7304, 12616, 14479, 17347, 28958, 34694, 57916, 69388, 115832, 138776, 159269, 275101, 318538, 550202, 637076, 1100404, 1201757, 1274152, 2200808, 2403514, 3026111, 4807028, 6052222, 9614056, 12104444, 13219327, 22833383, 24208888, 26438654, 45666766, 52877308, 91333532, 105754616, 182667064, 251167213, 502334426, 1004668852, 2009337704]

約数ペア:

[(1, 2009337704), (2, 1004668852), (4, 502334426), (8, 251167213), (11, 182667064), (19, 105754616), (22, 91333532), (38, 52877308), (44, 45666766), (76, 26438654), (83, 24208888), (88, 22833383), (152, 13219327), (166, 12104444), (209, 9614056), (332, 6052222), (418, 4807028), (664, 3026111), (836, 2403514), (913, 2200808), (1577, 1274152), (1672, 1201757), (1826, 1100404), (3154, 637076), (3652, 550202), (6308, 318538), (7304, 275101), (12616, 159269), (14479, 138776), (17347, 115832), (28958, 69388), (34694, 57916)]