2020227500819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1\times {\mathrm{87313}}^1$

素因数の和:88235

約数の個数: 32

約数和(自身を含む): 2338618176000

約数和(自身を除く): 318390675181

約数列:

[1, 11, 19, 149, 209, 743, 1639, 2831, 8173, 14117, 31141, 87313, 110707, 155287, 960443, 1217777, 1658947, 2103433, 13009637, 18248417, 23137763, 64873559, 143106007, 247183103, 713609149, 1232597621, 2719014133, 9666160291, 13558573831, 106327763201, 183657045529, 2020227500819]

約数ペア:

[(1, 2020227500819), (11, 183657045529), (19, 106327763201), (149, 13558573831), (209, 9666160291), (743, 2719014133), (1639, 1232597621), (2831, 713609149), (8173, 247183103), (14117, 143106007), (31141, 64873559), (87313, 23137763), (110707, 18248417), (155287, 13009637), (960443, 2103433), (1217777, 1658947)]