2013853568

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1447}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 4094133120

約数和(自身を除く): 2080279552

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 131, 166, 262, 332, 524, 664, 1048, 1328, 1447, 2096, 2656, 2894, 4192, 5312, 5788, 8384, 10624, 10873, 11576, 16768, 21746, 23152, 43492, 46304, 86984, 92608, 120101, 173968, 185216, 189557, 240202, 347936, 379114, 480404, 695872, 758228, 960808, 1391744, 1516456, 1921616, 3032912, 3843232, 6065824, 7686464, 12131648, 15372928, 15733231, 24263296, 31466462, 62932924, 125865848, 251731696, 503463392, 1006926784, 2013853568]

約数ペア:

[(1, 2013853568), (2, 1006926784), (4, 503463392), (8, 251731696), (16, 125865848), (32, 62932924), (64, 31466462), (83, 24263296), (128, 15733231), (131, 15372928), (166, 12131648), (262, 7686464), (332, 6065824), (524, 3843232), (664, 3032912), (1048, 1921616), (1328, 1516456), (1447, 1391744), (2096, 960808), (2656, 758228), (2894, 695872), (4192, 480404), (5312, 379114), (5788, 347936), (8384, 240202), (10624, 189557), (10873, 185216), (11576, 173968), (16768, 120101), (21746, 92608), (23152, 86984), (43492, 46304)]