18079146

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 25005654

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 263, 342, 402, 513, 526, 603, 789, 1026, 1206, 1273, 1578, 1809, 2367, 2546, 3618, 3819, 4734, 4997, 7101, 7638, 9994, 11457, 14202, 14991, 17621, 22914, 29982, 34371, 35242, 44973, 52863, 68742, 89946, 105726, 134919, 158589, 269838, 317178, 334799, 475767, 669598, 951534, 1004397, 2008794, 3013191, 6026382, 9039573, 18079146]

約数ペア:

[(1, 18079146), (2, 9039573), (3, 6026382), (6, 3013191), (9, 2008794), (18, 1004397), (19, 951534), (27, 669598), (38, 475767), (54, 334799), (57, 317178), (67, 269838), (114, 158589), (134, 134919), (171, 105726), (201, 89946), (263, 68742), (342, 52863), (402, 44973), (513, 35242), (526, 34371), (603, 29982), (789, 22914), (1026, 17621), (1206, 14991), (1273, 14202), (1578, 11457), (1809, 9994), (2367, 7638), (2546, 7101), (3618, 4997), (3819, 4734)]