1938310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 3877632

約数和(自身を除く): 1939322

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 263, 335, 526, 670, 737, 1315, 1474, 2630, 2893, 3685, 5786, 7370, 14465, 17621, 28930, 35242, 88105, 176210, 193831, 387662, 969155, 1938310]

約数ペア:

[(1, 1938310), (2, 969155), (5, 387662), (10, 193831), (11, 176210), (22, 88105), (55, 35242), (67, 28930), (110, 17621), (134, 14465), (263, 7370), (335, 5786), (526, 3685), (670, 2893), (737, 2630), (1315, 1474)]