2008253184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19706

約数の個数: 144

約数和(自身を含む): 6430260480

約数和(自身を除く): 4422007296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 12768, 14592, 17024, 19661, 25536, 34048, 39322, 51072, 58983, 78644, 102144, 117966, 137627, 157288, 235932, 275254, 314576, 373559, 412881, 471864, 550508, 629152, 747118, 825762, 943728, 1101016, 1120677, 1258304, 1494236, 1651524, 1887456, 2202032, 2241354, 2516608, 2614913, 2988472, 3303048, 3774912, 4404064, 4482708, 5033216, 5229826, 5976944, 6606096, 7549824, 7844739, 8808128, 8965416, 10459652, 11953888, 13212192, 15099648, 15689478, 17616256, 17930832, 20919304, 23907776, 26424384, 31378956, 35232512, 35861664, 41838608, 47815552, 52848768, 62757912, 71723328, 83677216, 95631104, 105697536, 125515824, 143446656, 167354432, 251031648, 286893312, 334708864, 502063296, 669417728, 1004126592, 2008253184]

約数ペア:

[(1, 2008253184), (2, 1004126592), (3, 669417728), (4, 502063296), (6, 334708864), (7, 286893312), (8, 251031648), (12, 167354432), (14, 143446656), (16, 125515824), (19, 105697536), (21, 95631104), (24, 83677216), (28, 71723328), (32, 62757912), (38, 52848768), (42, 47815552), (48, 41838608), (56, 35861664), (57, 35232512), (64, 31378956), (76, 26424384), (84, 23907776), (96, 20919304), (112, 17930832), (114, 17616256), (128, 15689478), (133, 15099648), (152, 13212192), (168, 11953888), (192, 10459652), (224, 8965416), (228, 8808128), (256, 7844739), (266, 7549824), (304, 6606096), (336, 5976944), (384, 5229826), (399, 5033216), (448, 4482708), (456, 4404064), (532, 3774912), (608, 3303048), (672, 2988472), (768, 2614913), (798, 2516608), (896, 2241354), (912, 2202032), (1064, 1887456), (1216, 1651524), (1344, 1494236), (1596, 1258304), (1792, 1120677), (1824, 1101016), (2128, 943728), (2432, 825762), (2688, 747118), (3192, 629152), (3648, 550508), (4256, 471864), (4864, 412881), (5376, 373559), (6384, 314576), (7296, 275254), (8512, 235932), (12768, 157288), (14592, 137627), (17024, 117966), (19661, 102144), (25536, 78644), (34048, 58983), (39322, 51072)]