2018961408

素因数分解:

$2^{11}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5387}}^1$

素因数の和:5473

約数の個数: 96

約数和(自身を含む): 5471837280

約数和(自身を除く): 3452875872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1024, 1464, 1536, 1952, 2048, 2928, 3072, 3904, 5387, 5856, 6144, 7808, 10774, 11712, 15616, 16161, 21548, 23424, 31232, 32322, 43096, 46848, 62464, 64644, 86192, 93696, 124928, 129288, 172384, 187392, 258576, 328607, 344768, 374784, 517152, 657214, 689536, 985821, 1034304, 1314428, 1379072, 1971642, 2068608, 2628856, 2758144, 3943284, 4137216, 5257712, 5516288, 7886568, 8274432, 10515424, 11032576, 15773136, 16548864, 21030848, 31546272, 33097728, 42061696, 63092544, 84123392, 126185088, 168246784, 252370176, 336493568, 504740352, 672987136, 1009480704, 2018961408]

約数ペア:

[(1, 2018961408), (2, 1009480704), (3, 672987136), (4, 504740352), (6, 336493568), (8, 252370176), (12, 168246784), (16, 126185088), (24, 84123392), (32, 63092544), (48, 42061696), (61, 33097728), (64, 31546272), (96, 21030848), (122, 16548864), (128, 15773136), (183, 11032576), (192, 10515424), (244, 8274432), (256, 7886568), (366, 5516288), (384, 5257712), (488, 4137216), (512, 3943284), (732, 2758144), (768, 2628856), (976, 2068608), (1024, 1971642), (1464, 1379072), (1536, 1314428), (1952, 1034304), (2048, 985821), (2928, 689536), (3072, 657214), (3904, 517152), (5387, 374784), (5856, 344768), (6144, 328607), (7808, 258576), (10774, 187392), (11712, 172384), (15616, 129288), (16161, 124928), (21548, 93696), (23424, 86192), (31232, 64644), (32322, 62464), (43096, 46848)]