2086788660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3161801}}^1$

素因数の和:3161824

約数の個数: 48

約数和(自身を含む): 6374192832

約数和(自身を除く): 4287404172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3161801, 6323602, 9485403, 12647204, 15809005, 18970806, 31618010, 34779811, 37941612, 47427015, 63236020, 69559622, 94854030, 104339433, 139119244, 173899055, 189708060, 208678866, 347798110, 417357732, 521697165, 695596220, 1043394330, 2086788660]

約数ペア:

[(1, 2086788660), (2, 1043394330), (3, 695596220), (4, 521697165), (5, 417357732), (6, 347798110), (10, 208678866), (11, 189708060), (12, 173899055), (15, 139119244), (20, 104339433), (22, 94854030), (30, 69559622), (33, 63236020), (44, 47427015), (55, 37941612), (60, 34779811), (66, 31618010), (110, 18970806), (132, 15809005), (165, 12647204), (220, 9485403), (330, 6323602), (660, 3161801)]