2081132544

素因数分解:

$2^{12}\times 3^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:943

約数の個数: 104

約数和(自身を含む): 5579053920

約数和(自身を除く): 3497921376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 512, 514, 659, 768, 771, 1024, 1028, 1318, 1536, 1542, 1977, 2048, 2056, 2636, 3072, 3084, 3954, 4096, 4112, 5272, 6144, 6168, 7908, 8224, 10544, 12288, 12336, 15816, 16448, 21088, 24672, 31632, 32896, 42176, 49344, 63264, 65792, 84352, 98688, 126528, 131584, 168704, 169363, 197376, 253056, 263168, 337408, 338726, 394752, 506112, 508089, 526336, 674816, 677452, 789504, 1012224, 1016178, 1052672, 1349632, 1354904, 1579008, 2024448, 2032356, 2699264, 2709808, 3158016, 4048896, 4064712, 5419616, 8097792, 8129424, 10839232, 16258848, 21678464, 32517696, 43356928, 65035392, 86713856, 130070784, 173427712, 260141568, 346855424, 520283136, 693710848, 1040566272, 2081132544]

約数ペア:

[(1, 2081132544), (2, 1040566272), (3, 693710848), (4, 520283136), (6, 346855424), (8, 260141568), (12, 173427712), (16, 130070784), (24, 86713856), (32, 65035392), (48, 43356928), (64, 32517696), (96, 21678464), (128, 16258848), (192, 10839232), (256, 8129424), (257, 8097792), (384, 5419616), (512, 4064712), (514, 4048896), (659, 3158016), (768, 2709808), (771, 2699264), (1024, 2032356), (1028, 2024448), (1318, 1579008), (1536, 1354904), (1542, 1349632), (1977, 1052672), (2048, 1016178), (2056, 1012224), (2636, 789504), (3072, 677452), (3084, 674816), (3954, 526336), (4096, 508089), (4112, 506112), (5272, 394752), (6144, 338726), (6168, 337408), (7908, 263168), (8224, 253056), (10544, 197376), (12288, 169363), (12336, 168704), (15816, 131584), (16448, 126528), (21088, 98688), (24672, 84352), (31632, 65792), (32896, 63264), (42176, 49344)]