2018833488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1102

約数の個数: 240

約数和(自身を含む): 6754615296

約数和(自身を除く): 4735781808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 47, 48, 56, 63, 72, 84, 86, 94, 112, 126, 129, 141, 144, 168, 172, 188, 252, 258, 282, 301, 329, 336, 344, 376, 387, 423, 504, 516, 564, 602, 658, 688, 752, 774, 846, 903, 987, 991, 1008, 1032, 1128, 1204, 1316, 1548, 1692, 1806, 1974, 1982, 2021, 2064, 2256, 2408, 2632, 2709, 2961, 2973, 3096, 3384, 3612, 3948, 3964, 4042, 4816, 5264, 5418, 5922, 5946, 6063, 6192, 6768, 6937, 7224, 7896, 7928, 8084, 8919, 10836, 11844, 11892, 12126, 13874, 14147, 14448, 15792, 15856, 16168, 17838, 18189, 20811, 21672, 23688, 23784, 24252, 27748, 28294, 32336, 35676, 36378, 41622, 42441, 42613, 43344, 46577, 47376, 47568, 48504, 55496, 56588, 62433, 71352, 72756, 83244, 84882, 85226, 93154, 97008, 110992, 113176, 124866, 127323, 127839, 139731, 142704, 145512, 166488, 169764, 170452, 186308, 226352, 249732, 254646, 255678, 279462, 291024, 298291, 326039, 332976, 339528, 340904, 372616, 383517, 419193, 499464, 509292, 511356, 558924, 596582, 652078, 679056, 681808, 745232, 767034, 838386, 894873, 978117, 998928, 1018584, 1022712, 1117848, 1193164, 1304156, 1534068, 1676772, 1789746, 1956234, 2002811, 2037168, 2045424, 2235696, 2386328, 2608312, 2684619, 2934351, 3068136, 3353544, 3579492, 3912468, 4005622, 4772656, 5216624, 5369238, 5868702, 6008433, 6136272, 6707088, 7158984, 7824936, 8011244, 10738476, 11737404, 12016866, 14019677, 14317968, 15649872, 16022488, 18025299, 21476952, 23474808, 24033732, 28039354, 32044976, 36050598, 42059031, 42953904, 46949616, 48067464, 56078708, 72101196, 84118062, 96134928, 112157416, 126177093, 144202392, 168236124, 224314832, 252354186, 288404784, 336472248, 504708372, 672944496, 1009416744, 2018833488]

約数ペア:

[(1, 2018833488), (2, 1009416744), (3, 672944496), (4, 504708372), (6, 336472248), (7, 288404784), (8, 252354186), (9, 224314832), (12, 168236124), (14, 144202392), (16, 126177093), (18, 112157416), (21, 96134928), (24, 84118062), (28, 72101196), (36, 56078708), (42, 48067464), (43, 46949616), (47, 42953904), (48, 42059031), (56, 36050598), (63, 32044976), (72, 28039354), (84, 24033732), (86, 23474808), (94, 21476952), (112, 18025299), (126, 16022488), (129, 15649872), (141, 14317968), (144, 14019677), (168, 12016866), (172, 11737404), (188, 10738476), (252, 8011244), (258, 7824936), (282, 7158984), (301, 6707088), (329, 6136272), (336, 6008433), (344, 5868702), (376, 5369238), (387, 5216624), (423, 4772656), (504, 4005622), (516, 3912468), (564, 3579492), (602, 3353544), (658, 3068136), (688, 2934351), (752, 2684619), (774, 2608312), (846, 2386328), (903, 2235696), (987, 2045424), (991, 2037168), (1008, 2002811), (1032, 1956234), (1128, 1789746), (1204, 1676772), (1316, 1534068), (1548, 1304156), (1692, 1193164), (1806, 1117848), (1974, 1022712), (1982, 1018584), (2021, 998928), (2064, 978117), (2256, 894873), (2408, 838386), (2632, 767034), (2709, 745232), (2961, 681808), (2973, 679056), (3096, 652078), (3384, 596582), (3612, 558924), (3948, 511356), (3964, 509292), (4042, 499464), (4816, 419193), (5264, 383517), (5418, 372616), (5922, 340904), (5946, 339528), (6063, 332976), (6192, 326039), (6768, 298291), (6937, 291024), (7224, 279462), (7896, 255678), (7928, 254646), (8084, 249732), (8919, 226352), (10836, 186308), (11844, 170452), (11892, 169764), (12126, 166488), (13874, 145512), (14147, 142704), (14448, 139731), (15792, 127839), (15856, 127323), (16168, 124866), (17838, 113176), (18189, 110992), (20811, 97008), (21672, 93154), (23688, 85226), (23784, 84882), (24252, 83244), (27748, 72756), (28294, 71352), (32336, 62433), (35676, 56588), (36378, 55496), (41622, 48504), (42441, 47568), (42613, 47376), (43344, 46577)]