2011636872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 6469632000

約数和(自身を除く): 4457995128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 199, 217, 248, 252, 279, 372, 398, 434, 504, 558, 597, 647, 651, 744, 796, 868, 1116, 1194, 1294, 1302, 1393, 1592, 1736, 1791, 1941, 1953, 2232, 2388, 2588, 2604, 2786, 3582, 3882, 3906, 4179, 4529, 4776, 5176, 5208, 5572, 5823, 6169, 7164, 7764, 7812, 8358, 9058, 11144, 11646, 12338, 12537, 13587, 14328, 15528, 15624, 16716, 18116, 18507, 20057, 23292, 24676, 25074, 27174, 33432, 36232, 37014, 40114, 40761, 43183, 46584, 49352, 50148, 54348, 55521, 60171, 74028, 80228, 81522, 86366, 100296, 108696, 111042, 120342, 128753, 129549, 140399, 148056, 160456, 163044, 172732, 180513, 222084, 240684, 257506, 259098, 280798, 326088, 345464, 361026, 386259, 388647, 421197, 444168, 481368, 515012, 518196, 561596, 722052, 772518, 777294, 842394, 901271, 1030024, 1036392, 1123192, 1158777, 1263591, 1444104, 1545036, 1554588, 1684788, 1802542, 2317554, 2527182, 2703813, 3090072, 3109176, 3369576, 3605084, 3991343, 4635108, 5054364, 5407626, 7210168, 7982686, 8111439, 9270216, 10108728, 10815252, 11974029, 15965372, 16222878, 21630504, 23948058, 27939401, 31930744, 32445756, 35922087, 47896116, 55878802, 64891512, 71844174, 83818203, 95792232, 111757604, 143688348, 167636406, 223515208, 251454609, 287376696, 335272812, 502909218, 670545624, 1005818436, 2011636872]

約数ペア:

[(1, 2011636872), (2, 1005818436), (3, 670545624), (4, 502909218), (6, 335272812), (7, 287376696), (8, 251454609), (9, 223515208), (12, 167636406), (14, 143688348), (18, 111757604), (21, 95792232), (24, 83818203), (28, 71844174), (31, 64891512), (36, 55878802), (42, 47896116), (56, 35922087), (62, 32445756), (63, 31930744), (72, 27939401), (84, 23948058), (93, 21630504), (124, 16222878), (126, 15965372), (168, 11974029), (186, 10815252), (199, 10108728), (217, 9270216), (248, 8111439), (252, 7982686), (279, 7210168), (372, 5407626), (398, 5054364), (434, 4635108), (504, 3991343), (558, 3605084), (597, 3369576), (647, 3109176), (651, 3090072), (744, 2703813), (796, 2527182), (868, 2317554), (1116, 1802542), (1194, 1684788), (1294, 1554588), (1302, 1545036), (1393, 1444104), (1592, 1263591), (1736, 1158777), (1791, 1123192), (1941, 1036392), (1953, 1030024), (2232, 901271), (2388, 842394), (2588, 777294), (2604, 772518), (2786, 722052), (3582, 561596), (3882, 518196), (3906, 515012), (4179, 481368), (4529, 444168), (4776, 421197), (5176, 388647), (5208, 386259), (5572, 361026), (5823, 345464), (6169, 326088), (7164, 280798), (7764, 259098), (7812, 257506), (8358, 240684), (9058, 222084), (11144, 180513), (11646, 172732), (12338, 163044), (12537, 160456), (13587, 148056), (14328, 140399), (15528, 129549), (15624, 128753), (16716, 120342), (18116, 111042), (18507, 108696), (20057, 100296), (23292, 86366), (24676, 81522), (25074, 80228), (27174, 74028), (33432, 60171), (36232, 55521), (37014, 54348), (40114, 50148), (40761, 49352), (43183, 46584)]