20176070936

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 47115129600

約数和(自身を除く): 26939058664

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 59, 83, 86, 116, 118, 166, 172, 203, 232, 236, 301, 332, 344, 406, 413, 472, 581, 602, 664, 812, 826, 1162, 1204, 1247, 1624, 1652, 1711, 2324, 2407, 2408, 2494, 2537, 3304, 3422, 3481, 3569, 4648, 4814, 4897, 4988, 5074, 6844, 6962, 7138, 8729, 9628, 9794, 9976, 10148, 11977, 13688, 13924, 14276, 16849, 17458, 17759, 19256, 19588, 20296, 23954, 24367, 24983, 27848, 28552, 33698, 34279, 34916, 35518, 39176, 47908, 48734, 49966, 67396, 68558, 69832, 71036, 73573, 95816, 97468, 99932, 100949, 103501, 134792, 137116, 142013, 142072, 147146, 149683, 194936, 199864, 201898, 207002, 210571, 274232, 284026, 288923, 294292, 299366, 403796, 414004, 421142, 515011, 568052, 577846, 588584, 598732, 706643, 724507, 807592, 828008, 842284, 994091, 1030022, 1047781, 1136104, 1155692, 1197464, 1413286, 1449014, 1473997, 1684568, 1988182, 2022461, 2060044, 2095562, 2311384, 2826572, 2898028, 2947994, 3976364, 4044922, 4120088, 4191124, 4340807, 5653144, 5796056, 5895988, 6106559, 7952728, 8089844, 8378767, 8382248, 8681614, 11791976, 12213118, 12423689, 16179688, 16757534, 17363228, 24426236, 24847378, 30385649, 33515068, 34726456, 42745913, 48852472, 49694756, 58651369, 60771298, 67030136, 85491826, 86965823, 99389512, 117302738, 121542596, 170983652, 173931646, 234605476, 243085192, 341967304, 347863292, 360286981, 469210952, 695726584, 720573962, 1441147924, 2522008867, 2882295848, 5044017734, 10088035468, 20176070936]

約数ペア:

[(1, 20176070936), (2, 10088035468), (4, 5044017734), (7, 2882295848), (8, 2522008867), (14, 1441147924), (28, 720573962), (29, 695726584), (43, 469210952), (56, 360286981), (58, 347863292), (59, 341967304), (83, 243085192), (86, 234605476), (116, 173931646), (118, 170983652), (166, 121542596), (172, 117302738), (203, 99389512), (232, 86965823), (236, 85491826), (301, 67030136), (332, 60771298), (344, 58651369), (406, 49694756), (413, 48852472), (472, 42745913), (581, 34726456), (602, 33515068), (664, 30385649), (812, 24847378), (826, 24426236), (1162, 17363228), (1204, 16757534), (1247, 16179688), (1624, 12423689), (1652, 12213118), (1711, 11791976), (2324, 8681614), (2407, 8382248), (2408, 8378767), (2494, 8089844), (2537, 7952728), (3304, 6106559), (3422, 5895988), (3481, 5796056), (3569, 5653144), (4648, 4340807), (4814, 4191124), (4897, 4120088), (4988, 4044922), (5074, 3976364), (6844, 2947994), (6962, 2898028), (7138, 2826572), (8729, 2311384), (9628, 2095562), (9794, 2060044), (9976, 2022461), (10148, 1988182), (11977, 1684568), (13688, 1473997), (13924, 1449014), (14276, 1413286), (16849, 1197464), (17458, 1155692), (17759, 1136104), (19256, 1047781), (19588, 1030022), (20296, 994091), (23954, 842284), (24367, 828008), (24983, 807592), (27848, 724507), (28552, 706643), (33698, 598732), (34279, 588584), (34916, 577846), (35518, 568052), (39176, 515011), (47908, 421142), (48734, 414004), (49966, 403796), (67396, 299366), (68558, 294292), (69832, 288923), (71036, 284026), (73573, 274232), (95816, 210571), (97468, 207002), (99932, 201898), (100949, 199864), (103501, 194936), (134792, 149683), (137116, 147146), (142013, 142072)]