2019181248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3535

約数の個数: 168

約数和(自身を含む): 6660794400

約数和(自身を除く): 4641613152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 149, 168, 192, 224, 252, 288, 298, 336, 447, 448, 504, 576, 596, 672, 894, 1008, 1043, 1192, 1341, 1344, 1788, 2016, 2086, 2384, 2682, 3129, 3361, 3576, 4032, 4172, 4768, 5364, 6258, 6722, 7152, 8344, 9387, 9536, 10083, 10728, 12516, 13444, 14304, 16688, 18774, 20166, 21456, 23527, 25032, 26888, 28608, 30249, 33376, 37548, 40332, 42912, 47054, 50064, 53776, 60498, 66752, 70581, 75096, 80664, 85824, 94108, 100128, 107552, 120996, 141162, 150192, 161328, 188216, 200256, 211743, 215104, 241992, 282324, 300384, 322656, 376432, 423486, 483984, 500789, 564648, 600768, 645312, 752864, 846972, 967968, 1001578, 1129296, 1502367, 1505728, 1693944, 1935936, 2003156, 2258592, 3004734, 3387888, 3505523, 4006312, 4507101, 4517184, 6009468, 6775776, 7011046, 8012624, 9014202, 10516569, 12018936, 13551552, 14022092, 16025248, 18028404, 21033138, 24037872, 28044184, 31549707, 32050496, 36056808, 42066276, 48075744, 56088368, 63099414, 72113616, 84132552, 96151488, 112176736, 126198828, 144227232, 168265104, 224353472, 252397656, 288454464, 336530208, 504795312, 673060416, 1009590624, 2019181248]

約数ペア:

[(1, 2019181248), (2, 1009590624), (3, 673060416), (4, 504795312), (6, 336530208), (7, 288454464), (8, 252397656), (9, 224353472), (12, 168265104), (14, 144227232), (16, 126198828), (18, 112176736), (21, 96151488), (24, 84132552), (28, 72113616), (32, 63099414), (36, 56088368), (42, 48075744), (48, 42066276), (56, 36056808), (63, 32050496), (64, 31549707), (72, 28044184), (84, 24037872), (96, 21033138), (112, 18028404), (126, 16025248), (144, 14022092), (149, 13551552), (168, 12018936), (192, 10516569), (224, 9014202), (252, 8012624), (288, 7011046), (298, 6775776), (336, 6009468), (447, 4517184), (448, 4507101), (504, 4006312), (576, 3505523), (596, 3387888), (672, 3004734), (894, 2258592), (1008, 2003156), (1043, 1935936), (1192, 1693944), (1341, 1505728), (1344, 1502367), (1788, 1129296), (2016, 1001578), (2086, 967968), (2384, 846972), (2682, 752864), (3129, 645312), (3361, 600768), (3576, 564648), (4032, 500789), (4172, 483984), (4768, 423486), (5364, 376432), (6258, 322656), (6722, 300384), (7152, 282324), (8344, 241992), (9387, 215104), (9536, 211743), (10083, 200256), (10728, 188216), (12516, 161328), (13444, 150192), (14304, 141162), (16688, 120996), (18774, 107552), (20166, 100128), (21456, 94108), (23527, 85824), (25032, 80664), (26888, 75096), (28608, 70581), (30249, 66752), (33376, 60498), (37548, 53776), (40332, 50064), (42912, 47054)]