2556550108

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{183713}}^1$

素因数の和:183802

約数の個数: 36

約数和(自身を含む): 5277735792

約数和(自身を除く): 2721185684

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 183713, 367426, 734852, 1285991, 2571982, 5143964, 9001937, 13043623, 18003874, 26087246, 36007748, 52174492, 91305361, 182610722, 365221444, 639137527, 1278275054, 2556550108]

約数ペア:

[(1, 2556550108), (2, 1278275054), (4, 639137527), (7, 365221444), (14, 182610722), (28, 91305361), (49, 52174492), (71, 36007748), (98, 26087246), (142, 18003874), (196, 13043623), (284, 9001937), (497, 5143964), (994, 2571982), (1988, 1285991), (3479, 734852), (6958, 367426), (13916, 183713)]