2018576

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 40

約数和(自身を含む): 4553280

約数和(自身を除く): 2534704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 269, 469, 536, 538, 938, 1072, 1076, 1876, 1883, 2152, 3752, 3766, 4304, 7504, 7532, 15064, 18023, 30128, 36046, 72092, 126161, 144184, 252322, 288368, 504644, 1009288, 2018576]

約数ペア:

[(1, 2018576), (2, 1009288), (4, 504644), (7, 288368), (8, 252322), (14, 144184), (16, 126161), (28, 72092), (56, 36046), (67, 30128), (112, 18023), (134, 15064), (268, 7532), (269, 7504), (469, 4304), (536, 3766), (538, 3752), (938, 2152), (1072, 1883), (1076, 1876)]