2017493478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2811

約数の個数: 192

約数和(自身を含む): 6014421504

約数和(自身を除く): 3996928026

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 41, 42, 63, 66, 77, 78, 82, 91, 99, 117, 123, 126, 143, 154, 182, 198, 231, 234, 246, 273, 286, 287, 369, 429, 451, 462, 533, 546, 574, 693, 738, 819, 858, 861, 902, 1001, 1066, 1287, 1353, 1386, 1599, 1638, 1722, 2002, 2574, 2583, 2706, 2731, 3003, 3157, 3198, 3731, 4059, 4797, 5166, 5462, 5863, 6006, 6314, 7462, 8118, 8193, 9009, 9471, 9594, 11193, 11726, 16386, 17589, 18018, 18942, 19117, 22386, 24579, 28413, 30041, 33579, 35178, 35503, 38234, 41041, 49158, 52767, 56826, 57351, 60082, 67158, 71006, 82082, 90123, 105534, 106509, 111971, 114702, 123123, 172053, 180246, 210287, 213018, 223942, 246246, 248521, 270369, 319527, 335913, 344106, 369369, 390533, 420574, 497042, 540738, 630861, 639054, 671826, 738738, 745563, 781066, 783797, 1007739, 1171599, 1231681, 1261722, 1455623, 1491126, 1567594, 1892583, 2015478, 2236689, 2343198, 2351391, 2463362, 2733731, 2911246, 3514797, 3695043, 3785166, 4366869, 4473378, 4702782, 5467462, 7029594, 7054173, 7390086, 8201193, 8621767, 8733738, 10189361, 11085129, 13100607, 14108346, 16011853, 16402386, 17243534, 20378722, 22170258, 24603579, 25865301, 26201214, 30568083, 32023706, 48035559, 49207158, 51730602, 61136166, 77595903, 91704249, 96071118, 112082971, 144106677, 155191806, 183408498, 224165942, 288213354, 336248913, 672497826, 1008746739, 2017493478]

約数ペア:

[(1, 2017493478), (2, 1008746739), (3, 672497826), (6, 336248913), (7, 288213354), (9, 224165942), (11, 183408498), (13, 155191806), (14, 144106677), (18, 112082971), (21, 96071118), (22, 91704249), (26, 77595903), (33, 61136166), (39, 51730602), (41, 49207158), (42, 48035559), (63, 32023706), (66, 30568083), (77, 26201214), (78, 25865301), (82, 24603579), (91, 22170258), (99, 20378722), (117, 17243534), (123, 16402386), (126, 16011853), (143, 14108346), (154, 13100607), (182, 11085129), (198, 10189361), (231, 8733738), (234, 8621767), (246, 8201193), (273, 7390086), (286, 7054173), (287, 7029594), (369, 5467462), (429, 4702782), (451, 4473378), (462, 4366869), (533, 3785166), (546, 3695043), (574, 3514797), (693, 2911246), (738, 2733731), (819, 2463362), (858, 2351391), (861, 2343198), (902, 2236689), (1001, 2015478), (1066, 1892583), (1287, 1567594), (1353, 1491126), (1386, 1455623), (1599, 1261722), (1638, 1231681), (1722, 1171599), (2002, 1007739), (2574, 783797), (2583, 781066), (2706, 745563), (2731, 738738), (3003, 671826), (3157, 639054), (3198, 630861), (3731, 540738), (4059, 497042), (4797, 420574), (5166, 390533), (5462, 369369), (5863, 344106), (6006, 335913), (6314, 319527), (7462, 270369), (8118, 248521), (8193, 246246), (9009, 223942), (9471, 213018), (9594, 210287), (11193, 180246), (11726, 172053), (16386, 123123), (17589, 114702), (18018, 111971), (18942, 106509), (19117, 105534), (22386, 90123), (24579, 82082), (28413, 71006), (30041, 67158), (33579, 60082), (35178, 57351), (35503, 56826), (38234, 52767), (41041, 49158)]