2040201216

素因数分解:

$2^{16}\times 3^3\times {\mathrm{1153}}^1$

素因数の和:1194

約数の個数: 136

約数和(自身を含む): 6050237360

約数和(自身を除く): 4010036144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1153, 1536, 1728, 2048, 2304, 2306, 3072, 3456, 3459, 4096, 4608, 4612, 6144, 6912, 6918, 8192, 9216, 9224, 10377, 12288, 13824, 13836, 16384, 18432, 18448, 20754, 24576, 27648, 27672, 31131, 32768, 36864, 36896, 41508, 49152, 55296, 55344, 62262, 65536, 73728, 73792, 83016, 98304, 110592, 110688, 124524, 147456, 147584, 166032, 196608, 221184, 221376, 249048, 294912, 295168, 332064, 442368, 442752, 498096, 589824, 590336, 664128, 884736, 885504, 996192, 1180672, 1328256, 1769472, 1771008, 1992384, 2361344, 2656512, 3542016, 3984768, 4722688, 5313024, 7084032, 7969536, 9445376, 10626048, 14168064, 15939072, 18890752, 21252096, 28336128, 31878144, 37781504, 42504192, 56672256, 63756288, 75563008, 85008384, 113344512, 127512576, 170016768, 226689024, 255025152, 340033536, 510050304, 680067072, 1020100608, 2040201216]

約数ペア:

[(1, 2040201216), (2, 1020100608), (3, 680067072), (4, 510050304), (6, 340033536), (8, 255025152), (9, 226689024), (12, 170016768), (16, 127512576), (18, 113344512), (24, 85008384), (27, 75563008), (32, 63756288), (36, 56672256), (48, 42504192), (54, 37781504), (64, 31878144), (72, 28336128), (96, 21252096), (108, 18890752), (128, 15939072), (144, 14168064), (192, 10626048), (216, 9445376), (256, 7969536), (288, 7084032), (384, 5313024), (432, 4722688), (512, 3984768), (576, 3542016), (768, 2656512), (864, 2361344), (1024, 1992384), (1152, 1771008), (1153, 1769472), (1536, 1328256), (1728, 1180672), (2048, 996192), (2304, 885504), (2306, 884736), (3072, 664128), (3456, 590336), (3459, 589824), (4096, 498096), (4608, 442752), (4612, 442368), (6144, 332064), (6912, 295168), (6918, 294912), (8192, 249048), (9216, 221376), (9224, 221184), (10377, 196608), (12288, 166032), (13824, 147584), (13836, 147456), (16384, 124524), (18432, 110688), (18448, 110592), (20754, 98304), (24576, 83016), (27648, 73792), (27672, 73728), (31131, 65536), (32768, 62262), (36864, 55344), (36896, 55296), (41508, 49152)]