2099668872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11149}}^1$

素因数の和:11243

約数の個数: 128

約数和(自身を含む): 6422400000

約数和(自身を除く): 4322731128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 59, 76, 84, 114, 118, 133, 152, 168, 177, 228, 236, 266, 354, 399, 413, 456, 472, 532, 708, 798, 826, 1064, 1121, 1239, 1416, 1596, 1652, 2242, 2478, 3192, 3304, 3363, 4484, 4956, 6726, 7847, 8968, 9912, 11149, 13452, 15694, 22298, 23541, 26904, 31388, 33447, 44596, 47082, 62776, 66894, 78043, 89192, 94164, 133788, 156086, 188328, 211831, 234129, 267576, 312172, 423662, 468258, 624344, 635493, 657791, 847324, 936516, 1270986, 1315582, 1482817, 1694648, 1873032, 1973373, 2541972, 2631164, 2965634, 3946746, 4448451, 4604537, 5083944, 5262328, 5931268, 7893492, 8896902, 9209074, 11862536, 12498029, 13813611, 15786984, 17793804, 18418148, 24996058, 27627222, 35587608, 36836296, 37494087, 49992116, 55254444, 74988174, 87486203, 99984232, 110508888, 149976348, 174972406, 262458609, 299952696, 349944812, 524917218, 699889624, 1049834436, 2099668872]

約数ペア:

[(1, 2099668872), (2, 1049834436), (3, 699889624), (4, 524917218), (6, 349944812), (7, 299952696), (8, 262458609), (12, 174972406), (14, 149976348), (19, 110508888), (21, 99984232), (24, 87486203), (28, 74988174), (38, 55254444), (42, 49992116), (56, 37494087), (57, 36836296), (59, 35587608), (76, 27627222), (84, 24996058), (114, 18418148), (118, 17793804), (133, 15786984), (152, 13813611), (168, 12498029), (177, 11862536), (228, 9209074), (236, 8896902), (266, 7893492), (354, 5931268), (399, 5262328), (413, 5083944), (456, 4604537), (472, 4448451), (532, 3946746), (708, 2965634), (798, 2631164), (826, 2541972), (1064, 1973373), (1121, 1873032), (1239, 1694648), (1416, 1482817), (1596, 1315582), (1652, 1270986), (2242, 936516), (2478, 847324), (3192, 657791), (3304, 635493), (3363, 624344), (4484, 468258), (4956, 423662), (6726, 312172), (7847, 267576), (8968, 234129), (9912, 211831), (11149, 188328), (13452, 156086), (15694, 133788), (22298, 94164), (23541, 89192), (26904, 78043), (31388, 66894), (33447, 62776), (44596, 47082)]