2160392608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{3389}}^1$

素因数の和:5221

約数の個数: 48

約数和(自身を含む): 4643866080

約数和(自身を除く): 2483473472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1811, 3389, 3622, 6778, 7244, 13556, 14488, 19921, 27112, 28976, 37279, 39842, 54224, 57952, 74558, 79684, 108448, 149116, 159368, 298232, 318736, 596464, 637472, 1192928, 6137479, 12274958, 24549916, 49099832, 67512269, 98199664, 135024538, 196399328, 270049076, 540098152, 1080196304, 2160392608]

約数ペア:

[(1, 2160392608), (2, 1080196304), (4, 540098152), (8, 270049076), (11, 196399328), (16, 135024538), (22, 98199664), (32, 67512269), (44, 49099832), (88, 24549916), (176, 12274958), (352, 6137479), (1811, 1192928), (3389, 637472), (3622, 596464), (6778, 318736), (7244, 298232), (13556, 159368), (14488, 149116), (19921, 108448), (27112, 79684), (28976, 74558), (37279, 57952), (39842, 54224)]