2016345650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{62137}}^1$

素因数の和:62219

約数の個数: 48

約数和(自身を含む): 4160760480

約数和(自身を除く): 2144414830

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 2950, 3245, 6490, 16225, 32450, 62137, 124274, 310685, 621370, 683507, 1367014, 1553425, 3106850, 3417535, 3666083, 6835070, 7332166, 17087675, 18330415, 34175350, 36660830, 40326913, 80653826, 91652075, 183304150, 201634565, 403269130, 1008172825, 2016345650]

約数ペア:

[(1, 2016345650), (2, 1008172825), (5, 403269130), (10, 201634565), (11, 183304150), (22, 91652075), (25, 80653826), (50, 40326913), (55, 36660830), (59, 34175350), (110, 18330415), (118, 17087675), (275, 7332166), (295, 6835070), (550, 3666083), (590, 3417535), (649, 3106850), (1298, 1553425), (1475, 1367014), (2950, 683507), (3245, 621370), (6490, 310685), (16225, 124274), (32450, 62137)]