20798933748

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{162853}}^1$

素因数の和:163256

約数の個数: 48

約数和(自身を含む): 50341428480

約数和(自身を除く): 29542494732

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 367, 734, 1101, 1468, 2202, 4404, 10643, 21286, 31929, 42572, 63858, 127716, 162853, 325706, 488559, 651412, 977118, 1954236, 4722737, 9445474, 14168211, 18890948, 28336422, 56672844, 59767051, 119534102, 179301153, 239068204, 358602306, 717204612, 1733244479, 3466488958, 5199733437, 6932977916, 10399466874, 20798933748]

約数ペア:

[(1, 20798933748), (2, 10399466874), (3, 6932977916), (4, 5199733437), (6, 3466488958), (12, 1733244479), (29, 717204612), (58, 358602306), (87, 239068204), (116, 179301153), (174, 119534102), (348, 59767051), (367, 56672844), (734, 28336422), (1101, 18890948), (1468, 14168211), (2202, 9445474), (4404, 4722737), (10643, 1954236), (21286, 977118), (31929, 651412), (42572, 488559), (63858, 325706), (127716, 162853)]