20228868162

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2017}}^1\times {\mathrm{19213}}^1$

素因数の和:21267

約数の個数: 48

約数和(自身を含む): 45365406840

約数和(自身を除く): 25136538678

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 2017, 4034, 6051, 12102, 18153, 19213, 36306, 38426, 57639, 58493, 115278, 116986, 172917, 175479, 345834, 350958, 526437, 557177, 1052874, 1114354, 1671531, 3343062, 5014593, 10029186, 38752621, 77505242, 116257863, 232515726, 348773589, 697547178, 1123826009, 2247652018, 3371478027, 6742956054, 10114434081, 20228868162]

約数ペア:

[(1, 20228868162), (2, 10114434081), (3, 6742956054), (6, 3371478027), (9, 2247652018), (18, 1123826009), (29, 697547178), (58, 348773589), (87, 232515726), (174, 116257863), (261, 77505242), (522, 38752621), (2017, 10029186), (4034, 5014593), (6051, 3343062), (12102, 1671531), (18153, 1114354), (19213, 1052874), (36306, 557177), (38426, 526437), (57639, 350958), (58493, 345834), (115278, 175479), (116986, 172917)]