2043920384

素因数分解:

$2^{14}\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 90

約数和(自身を含む): 4497467352

約数和(自身を除く): 2453546968

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1024, 1031, 1408, 1936, 2048, 2062, 2816, 3872, 4096, 4124, 5632, 7744, 8192, 8248, 11264, 11341, 15488, 16384, 16496, 22528, 22682, 30976, 32992, 45056, 45364, 61952, 65984, 90112, 90728, 123904, 124751, 131968, 180224, 181456, 247808, 249502, 263936, 362912, 495616, 499004, 527872, 725824, 991232, 998008, 1055744, 1451648, 1982464, 1996016, 2111488, 2903296, 3992032, 4222976, 5806592, 7984064, 8445952, 11613184, 15968128, 16891904, 23226368, 31936256, 46452736, 63872512, 92905472, 127745024, 185810944, 255490048, 510980096, 1021960192, 2043920384]

約数ペア:

[(1, 2043920384), (2, 1021960192), (4, 510980096), (8, 255490048), (11, 185810944), (16, 127745024), (22, 92905472), (32, 63872512), (44, 46452736), (64, 31936256), (88, 23226368), (121, 16891904), (128, 15968128), (176, 11613184), (242, 8445952), (256, 7984064), (352, 5806592), (484, 4222976), (512, 3992032), (704, 2903296), (968, 2111488), (1024, 1996016), (1031, 1982464), (1408, 1451648), (1936, 1055744), (2048, 998008), (2062, 991232), (2816, 725824), (3872, 527872), (4096, 499004), (4124, 495616), (5632, 362912), (7744, 263936), (8192, 249502), (8248, 247808), (11264, 181456), (11341, 180224), (15488, 131968), (16384, 124751), (16496, 123904), (22528, 90728), (22682, 90112), (30976, 65984), (32992, 61952), (45056, 45364)]