10665004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20077

約数の個数: 24

約数和(自身を含む): 22453760

約数和(自身を除く): 11788756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20047, 40094, 80188, 140329, 280658, 380893, 561316, 761786, 1523572, 2666251, 5332502, 10665004]

約数ペア:

[(1, 10665004), (2, 5332502), (4, 2666251), (7, 1523572), (14, 761786), (19, 561316), (28, 380893), (38, 280658), (76, 140329), (133, 80188), (266, 40094), (532, 20047)]