2017864872

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:869

約数の個数: 160

約数和(自身を含む): 5833555200

約数和(自身を除く): 3815690328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 71, 72, 81, 108, 122, 142, 162, 183, 213, 216, 244, 284, 324, 366, 426, 488, 549, 568, 639, 648, 719, 732, 852, 1098, 1278, 1438, 1464, 1647, 1704, 1917, 2157, 2196, 2556, 2876, 3294, 3834, 4314, 4331, 4392, 4941, 5112, 5751, 5752, 6471, 6588, 7668, 8628, 8662, 9882, 11502, 12942, 12993, 13176, 15336, 17256, 17324, 19413, 19764, 23004, 25884, 25986, 34648, 38826, 38979, 39528, 43859, 46008, 51049, 51768, 51972, 58239, 77652, 77958, 87718, 102098, 103944, 116478, 116937, 131577, 153147, 155304, 155916, 175436, 204196, 232956, 233874, 263154, 306294, 311832, 350811, 350872, 394731, 408392, 459441, 465912, 467748, 526308, 612588, 701622, 789462, 918882, 935496, 1052616, 1184193, 1225176, 1378323, 1403244, 1578924, 1837764, 2368386, 2756646, 2806488, 3113989, 3157848, 3552579, 3675528, 4134969, 4736772, 5513292, 6227978, 7105158, 8269938, 9341967, 9473544, 11026584, 12455956, 14210316, 16539876, 18683934, 24911912, 28025901, 28420632, 33079752, 37367868, 56051802, 74735736, 84077703, 112103604, 168155406, 224207208, 252233109, 336310812, 504466218, 672621624, 1008932436, 2017864872]

約数ペア:

[(1, 2017864872), (2, 1008932436), (3, 672621624), (4, 504466218), (6, 336310812), (8, 252233109), (9, 224207208), (12, 168155406), (18, 112103604), (24, 84077703), (27, 74735736), (36, 56051802), (54, 37367868), (61, 33079752), (71, 28420632), (72, 28025901), (81, 24911912), (108, 18683934), (122, 16539876), (142, 14210316), (162, 12455956), (183, 11026584), (213, 9473544), (216, 9341967), (244, 8269938), (284, 7105158), (324, 6227978), (366, 5513292), (426, 4736772), (488, 4134969), (549, 3675528), (568, 3552579), (639, 3157848), (648, 3113989), (719, 2806488), (732, 2756646), (852, 2368386), (1098, 1837764), (1278, 1578924), (1438, 1403244), (1464, 1378323), (1647, 1225176), (1704, 1184193), (1917, 1052616), (2157, 935496), (2196, 918882), (2556, 789462), (2876, 701622), (3294, 612588), (3834, 526308), (4314, 467748), (4331, 465912), (4392, 459441), (4941, 408392), (5112, 394731), (5751, 350872), (5752, 350811), (6471, 311832), (6588, 306294), (7668, 263154), (8628, 233874), (8662, 232956), (9882, 204196), (11502, 175436), (12942, 155916), (12993, 155304), (13176, 153147), (15336, 131577), (17256, 116937), (17324, 116478), (19413, 103944), (19764, 102098), (23004, 87718), (25884, 77958), (25986, 77652), (34648, 58239), (38826, 51972), (38979, 51768), (39528, 51049), (43859, 46008)]