2051080192

素因数分解:

$2^{16}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 136

約数和(自身を含む): 4982795136

約数和(自身を除く): 2931714944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 263, 272, 448, 476, 512, 526, 544, 896, 952, 1024, 1052, 1088, 1792, 1841, 1904, 2048, 2104, 2176, 3584, 3682, 3808, 4096, 4208, 4352, 4471, 7168, 7364, 7616, 8192, 8416, 8704, 8942, 14336, 14728, 15232, 16384, 16832, 17408, 17884, 28672, 29456, 30464, 31297, 32768, 33664, 34816, 35768, 57344, 58912, 60928, 62594, 65536, 67328, 69632, 71536, 114688, 117824, 121856, 125188, 134656, 139264, 143072, 229376, 235648, 243712, 250376, 269312, 278528, 286144, 458752, 471296, 487424, 500752, 538624, 557056, 572288, 942592, 974848, 1001504, 1077248, 1114112, 1144576, 1885184, 1949696, 2003008, 2154496, 2289152, 3770368, 3899392, 4006016, 4308992, 4578304, 7540736, 7798784, 8012032, 8617984, 9156608, 15081472, 16024064, 17235968, 18313216, 30162944, 32048128, 36626432, 60325888, 64096256, 73252864, 120651776, 128192512, 146505728, 256385024, 293011456, 512770048, 1025540096, 2051080192]

約数ペア:

[(1, 2051080192), (2, 1025540096), (4, 512770048), (7, 293011456), (8, 256385024), (14, 146505728), (16, 128192512), (17, 120651776), (28, 73252864), (32, 64096256), (34, 60325888), (56, 36626432), (64, 32048128), (68, 30162944), (112, 18313216), (119, 17235968), (128, 16024064), (136, 15081472), (224, 9156608), (238, 8617984), (256, 8012032), (263, 7798784), (272, 7540736), (448, 4578304), (476, 4308992), (512, 4006016), (526, 3899392), (544, 3770368), (896, 2289152), (952, 2154496), (1024, 2003008), (1052, 1949696), (1088, 1885184), (1792, 1144576), (1841, 1114112), (1904, 1077248), (2048, 1001504), (2104, 974848), (2176, 942592), (3584, 572288), (3682, 557056), (3808, 538624), (4096, 500752), (4208, 487424), (4352, 471296), (4471, 458752), (7168, 286144), (7364, 278528), (7616, 269312), (8192, 250376), (8416, 243712), (8704, 235648), (8942, 229376), (14336, 143072), (14728, 139264), (15232, 134656), (16384, 125188), (16832, 121856), (17408, 117824), (17884, 114688), (28672, 71536), (29456, 69632), (30464, 67328), (31297, 65536), (32768, 62594), (33664, 60928), (34816, 58912), (35768, 57344)]