2008209258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2549}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 4983638400

約数和(自身を除く): 2975429142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 173, 198, 207, 253, 346, 414, 506, 519, 759, 1038, 1518, 1557, 1903, 2277, 2549, 3114, 3806, 3979, 4554, 5098, 5709, 7647, 7958, 11418, 11937, 15294, 17127, 22941, 23874, 28039, 34254, 35811, 43769, 45882, 56078, 58627, 71622, 84117, 87538, 117254, 131307, 168234, 175881, 252351, 262614, 351762, 393921, 440977, 504702, 527643, 644897, 787842, 881954, 1055286, 1289794, 1322931, 1934691, 2645862, 3869382, 3968793, 4850747, 5804073, 7937586, 9701494, 10142471, 11608146, 14552241, 20284942, 29104482, 30427413, 43656723, 60854826, 87313446, 91282239, 111567181, 182564478, 223134362, 334701543, 669403086, 1004104629, 2008209258]

約数ペア:

[(1, 2008209258), (2, 1004104629), (3, 669403086), (6, 334701543), (9, 223134362), (11, 182564478), (18, 111567181), (22, 91282239), (23, 87313446), (33, 60854826), (46, 43656723), (66, 30427413), (69, 29104482), (99, 20284942), (138, 14552241), (173, 11608146), (198, 10142471), (207, 9701494), (253, 7937586), (346, 5804073), (414, 4850747), (506, 3968793), (519, 3869382), (759, 2645862), (1038, 1934691), (1518, 1322931), (1557, 1289794), (1903, 1055286), (2277, 881954), (2549, 787842), (3114, 644897), (3806, 527643), (3979, 504702), (4554, 440977), (5098, 393921), (5709, 351762), (7647, 262614), (7958, 252351), (11418, 175881), (11937, 168234), (15294, 131307), (17127, 117254), (22941, 87538), (23874, 84117), (28039, 71622), (34254, 58627), (35811, 56078), (43769, 45882)]