2000619648

素因数分解:

$2^7\times 3^4\times {\mathrm{192961}}^1$

素因数の和:192987

約数の個数: 80

約数和(自身を含む): 5953842510

約数和(自身を除く): 3953222862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 192961, 385922, 578883, 771844, 1157766, 1543688, 1736649, 2315532, 3087376, 3473298, 4631064, 5209947, 6174752, 6946596, 9262128, 10419894, 12349504, 13893192, 15629841, 18524256, 20839788, 24699008, 27786384, 31259682, 37048512, 41679576, 55572768, 62519364, 74097024, 83359152, 111145536, 125038728, 166718304, 222291072, 250077456, 333436608, 500154912, 666873216, 1000309824, 2000619648]

約数ペア:

[(1, 2000619648), (2, 1000309824), (3, 666873216), (4, 500154912), (6, 333436608), (8, 250077456), (9, 222291072), (12, 166718304), (16, 125038728), (18, 111145536), (24, 83359152), (27, 74097024), (32, 62519364), (36, 55572768), (48, 41679576), (54, 37048512), (64, 31259682), (72, 27786384), (81, 24699008), (96, 20839788), (108, 18524256), (128, 15629841), (144, 13893192), (162, 12349504), (192, 10419894), (216, 9262128), (288, 6946596), (324, 6174752), (384, 5209947), (432, 4631064), (576, 3473298), (648, 3087376), (864, 2315532), (1152, 1736649), (1296, 1543688), (1728, 1157766), (2592, 771844), (3456, 578883), (5184, 385922), (10368, 192961)]