2009059976

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 4986360000

約数和(自身を除く): 2977300024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 59, 77, 88, 98, 106, 118, 149, 154, 196, 212, 236, 298, 308, 371, 392, 413, 424, 472, 539, 583, 596, 616, 649, 742, 826, 1043, 1078, 1166, 1192, 1298, 1484, 1639, 1652, 2086, 2156, 2332, 2596, 2597, 2891, 2968, 3127, 3278, 3304, 4081, 4172, 4312, 4543, 4664, 5192, 5194, 5782, 6254, 6556, 7301, 7897, 8162, 8344, 8791, 9086, 10388, 11473, 11564, 12508, 13112, 14602, 15794, 16324, 17582, 18172, 20776, 21889, 22946, 23128, 25016, 28567, 29204, 31588, 31801, 32648, 34397, 35164, 36344, 43778, 45892, 55279, 57134, 58408, 61537, 63176, 63602, 68794, 70328, 80311, 86867, 87556, 91784, 96701, 110558, 114268, 123074, 127204, 137588, 153223, 160622, 173734, 175112, 193402, 221116, 228536, 240779, 246148, 254408, 275176, 306446, 321244, 347468, 386804, 386953, 430759, 442232, 465923, 481558, 492296, 608069, 612892, 642488, 676907, 694936, 773608, 773906, 861518, 931846, 963116, 1216138, 1225784, 1353814, 1547812, 1685453, 1723036, 1863692, 1926232, 2432276, 2707628, 3095624, 3261461, 3370906, 3446072, 3727384, 4256483, 4738349, 4864552, 5125153, 5415256, 6522922, 6741812, 8512966, 9476698, 10250306, 13045844, 13483624, 17025932, 18953396, 20500612, 22830227, 26091688, 34051864, 35876071, 37906792, 41001224, 45660454, 71752142, 91320908, 143504284, 182641816, 251132497, 287008568, 502264994, 1004529988, 2009059976]

約数ペア:

[(1, 2009059976), (2, 1004529988), (4, 502264994), (7, 287008568), (8, 251132497), (11, 182641816), (14, 143504284), (22, 91320908), (28, 71752142), (44, 45660454), (49, 41001224), (53, 37906792), (56, 35876071), (59, 34051864), (77, 26091688), (88, 22830227), (98, 20500612), (106, 18953396), (118, 17025932), (149, 13483624), (154, 13045844), (196, 10250306), (212, 9476698), (236, 8512966), (298, 6741812), (308, 6522922), (371, 5415256), (392, 5125153), (413, 4864552), (424, 4738349), (472, 4256483), (539, 3727384), (583, 3446072), (596, 3370906), (616, 3261461), (649, 3095624), (742, 2707628), (826, 2432276), (1043, 1926232), (1078, 1863692), (1166, 1723036), (1192, 1685453), (1298, 1547812), (1484, 1353814), (1639, 1225784), (1652, 1216138), (2086, 963116), (2156, 931846), (2332, 861518), (2596, 773906), (2597, 773608), (2891, 694936), (2968, 676907), (3127, 642488), (3278, 612892), (3304, 608069), (4081, 492296), (4172, 481558), (4312, 465923), (4543, 442232), (4664, 430759), (5192, 386953), (5194, 386804), (5782, 347468), (6254, 321244), (6556, 306446), (7301, 275176), (7897, 254408), (8162, 246148), (8344, 240779), (8791, 228536), (9086, 221116), (10388, 193402), (11473, 175112), (11564, 173734), (12508, 160622), (13112, 153223), (14602, 137588), (15794, 127204), (16324, 123074), (17582, 114268), (18172, 110558), (20776, 96701), (21889, 91784), (22946, 87556), (23128, 86867), (25016, 80311), (28567, 70328), (29204, 68794), (31588, 63602), (31801, 63176), (32648, 61537), (34397, 58408), (35164, 57134), (36344, 55279), (43778, 45892)]