2019179136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{404483}}^1$

素因数の和:404513

約数の個数: 64

約数和(自身を含む): 5776031520

約数和(自身を除く): 3756852384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 404483, 808966, 1213449, 1617932, 2426898, 3235864, 4853796, 5258279, 6471728, 9707592, 10516558, 12943456, 15774837, 19415184, 21033116, 25886912, 31549674, 38830368, 42066232, 51773824, 63099348, 77660736, 84132464, 126198696, 155321472, 168264928, 252397392, 336529856, 504794784, 673059712, 1009589568, 2019179136]

約数ペア:

[(1, 2019179136), (2, 1009589568), (3, 673059712), (4, 504794784), (6, 336529856), (8, 252397392), (12, 168264928), (13, 155321472), (16, 126198696), (24, 84132464), (26, 77660736), (32, 63099348), (39, 51773824), (48, 42066232), (52, 38830368), (64, 31549674), (78, 25886912), (96, 21033116), (104, 19415184), (128, 15774837), (156, 12943456), (192, 10516558), (208, 9707592), (312, 6471728), (384, 5258279), (416, 4853796), (624, 3235864), (832, 2426898), (1248, 1617932), (1664, 1213449), (2496, 808966), (4992, 404483)]