2019858816

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5928

約数の個数: 128

約数和(自身を含む): 5730278400

約数和(自身を除く): 3710419584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 384, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1856, 1984, 2697, 2784, 2976, 3596, 3712, 3968, 5394, 5568, 5851, 5952, 7192, 10788, 11136, 11702, 11904, 14384, 17553, 21576, 23404, 28768, 35106, 43152, 46808, 57536, 70212, 86304, 93616, 115072, 140424, 169679, 172608, 181381, 187232, 280848, 339358, 345216, 362762, 374464, 509037, 544143, 561696, 678716, 725524, 748928, 1018074, 1088286, 1123392, 1357432, 1451048, 2036148, 2176572, 2246784, 2714864, 2902096, 4072296, 4353144, 5260049, 5429728, 5804192, 8144592, 8706288, 10520098, 10859456, 11608384, 15780147, 16289184, 17412576, 21040196, 21718912, 23216768, 31560294, 32578368, 34825152, 42080392, 63120588, 65156736, 69650304, 84160784, 126241176, 168321568, 252482352, 336643136, 504964704, 673286272, 1009929408, 2019858816]

約数ペア:

[(1, 2019858816), (2, 1009929408), (3, 673286272), (4, 504964704), (6, 336643136), (8, 252482352), (12, 168321568), (16, 126241176), (24, 84160784), (29, 69650304), (31, 65156736), (32, 63120588), (48, 42080392), (58, 34825152), (62, 32578368), (64, 31560294), (87, 23216768), (93, 21718912), (96, 21040196), (116, 17412576), (124, 16289184), (128, 15780147), (174, 11608384), (186, 10859456), (192, 10520098), (232, 8706288), (248, 8144592), (348, 5804192), (372, 5429728), (384, 5260049), (464, 4353144), (496, 4072296), (696, 2902096), (744, 2714864), (899, 2246784), (928, 2176572), (992, 2036148), (1392, 1451048), (1488, 1357432), (1798, 1123392), (1856, 1088286), (1984, 1018074), (2697, 748928), (2784, 725524), (2976, 678716), (3596, 561696), (3712, 544143), (3968, 509037), (5394, 374464), (5568, 362762), (5851, 345216), (5952, 339358), (7192, 280848), (10788, 187232), (11136, 181381), (11702, 172608), (11904, 169679), (14384, 140424), (17553, 115072), (21576, 93616), (23404, 86304), (28768, 70212), (35106, 57536), (43152, 46808)]