2008281072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{883}}^1\times {\mathrm{967}}^1$

素因数の和:1875

約数の個数: 120

約数和(自身を含む): 6048172416

約数和(自身を除く): 4039891344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 883, 967, 1176, 1766, 1934, 2352, 2649, 2901, 3532, 3868, 5298, 5802, 6181, 6769, 7064, 7736, 10596, 11604, 12362, 13538, 14128, 15472, 18543, 20307, 21192, 23208, 24724, 27076, 37086, 40614, 42384, 43267, 46416, 47383, 49448, 54152, 74172, 81228, 86534, 94766, 98896, 108304, 129801, 142149, 148344, 162456, 173068, 189532, 259602, 284298, 296688, 324912, 346136, 379064, 519204, 568596, 692272, 758128, 853861, 1038408, 1137192, 1707722, 2076816, 2274384, 2561583, 3415444, 5123166, 5977027, 6830888, 10246332, 11954054, 13661776, 17931081, 20492664, 23908108, 35862162, 40985328, 41839189, 47816216, 71724324, 83678378, 95632432, 125517567, 143448648, 167356756, 251035134, 286897296, 334713512, 502070268, 669427024, 1004140536, 2008281072]

約数ペア:

[(1, 2008281072), (2, 1004140536), (3, 669427024), (4, 502070268), (6, 334713512), (7, 286897296), (8, 251035134), (12, 167356756), (14, 143448648), (16, 125517567), (21, 95632432), (24, 83678378), (28, 71724324), (42, 47816216), (48, 41839189), (49, 40985328), (56, 35862162), (84, 23908108), (98, 20492664), (112, 17931081), (147, 13661776), (168, 11954054), (196, 10246332), (294, 6830888), (336, 5977027), (392, 5123166), (588, 3415444), (784, 2561583), (883, 2274384), (967, 2076816), (1176, 1707722), (1766, 1137192), (1934, 1038408), (2352, 853861), (2649, 758128), (2901, 692272), (3532, 568596), (3868, 519204), (5298, 379064), (5802, 346136), (6181, 324912), (6769, 296688), (7064, 284298), (7736, 259602), (10596, 189532), (11604, 173068), (12362, 162456), (13538, 148344), (14128, 142149), (15472, 129801), (18543, 108304), (20307, 98896), (21192, 94766), (23208, 86534), (24724, 81228), (27076, 74172), (37086, 54152), (40614, 49448), (42384, 47383), (43267, 46416)]