2069990784

素因数分解:

$2^7\times 3^2\times {\mathrm{83}}^1\times {\mathrm{21649}}^1$

素因数の和:21752

約数の個数: 96

約数和(自身を含む): 6028659000

約数和(自身を除く): 3958668216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 288, 332, 384, 498, 576, 664, 747, 996, 1152, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 7968, 10624, 11952, 15936, 21649, 23904, 31872, 43298, 47808, 64947, 86596, 95616, 129894, 173192, 194841, 259788, 346384, 389682, 519576, 692768, 779364, 1039152, 1385536, 1558728, 1796867, 2078304, 2771072, 3117456, 3593734, 4156608, 5390601, 6234912, 7187468, 8313216, 10781202, 12469824, 14374936, 16171803, 21562404, 24939648, 28749872, 32343606, 43124808, 57499744, 64687212, 86249616, 114999488, 129374424, 172499232, 229998976, 258748848, 344998464, 517497696, 689996928, 1034995392, 2069990784]

約数ペア:

[(1, 2069990784), (2, 1034995392), (3, 689996928), (4, 517497696), (6, 344998464), (8, 258748848), (9, 229998976), (12, 172499232), (16, 129374424), (18, 114999488), (24, 86249616), (32, 64687212), (36, 57499744), (48, 43124808), (64, 32343606), (72, 28749872), (83, 24939648), (96, 21562404), (128, 16171803), (144, 14374936), (166, 12469824), (192, 10781202), (249, 8313216), (288, 7187468), (332, 6234912), (384, 5390601), (498, 4156608), (576, 3593734), (664, 3117456), (747, 2771072), (996, 2078304), (1152, 1796867), (1328, 1558728), (1494, 1385536), (1992, 1039152), (2656, 779364), (2988, 692768), (3984, 519576), (5312, 389682), (5976, 346384), (7968, 259788), (10624, 194841), (11952, 173192), (15936, 129894), (21649, 95616), (23904, 86596), (31872, 64947), (43298, 47808)]