2108364062

素因数分解:

$2^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 3800908800

約数和(自身を除く): 1692544738

約数列:

[1, 2, 7, 14, 49, 53, 98, 103, 106, 206, 343, 371, 563, 686, 721, 742, 1126, 1442, 2597, 3941, 5047, 5194, 5459, 7882, 10094, 10918, 18179, 27587, 29839, 35329, 36358, 38213, 55174, 57989, 59678, 70658, 76426, 115978, 193109, 208873, 267491, 386218, 405923, 417746, 534982, 811846, 1462111, 1872437, 2841461, 2924222, 3073417, 3744874, 5682922, 6146834, 10234777, 19890227, 20469554, 21513919, 39780454, 43027838, 150597433, 301194866, 1054182031, 2108364062]

約数ペア:

[(1, 2108364062), (2, 1054182031), (7, 301194866), (14, 150597433), (49, 43027838), (53, 39780454), (98, 21513919), (103, 20469554), (106, 19890227), (206, 10234777), (343, 6146834), (371, 5682922), (563, 3744874), (686, 3073417), (721, 2924222), (742, 2841461), (1126, 1872437), (1442, 1462111), (2597, 811846), (3941, 534982), (5047, 417746), (5194, 405923), (5459, 386218), (7882, 267491), (10094, 208873), (10918, 193109), (18179, 115978), (27587, 76426), (29839, 70658), (35329, 59678), (36358, 57989), (38213, 55174)]