112005380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{294751}}^1$

素因数の和:294779

約数の個数: 24

約数和(自身を含む): 247591680

約数和(自身を除く): 135586300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 294751, 589502, 1179004, 1473755, 2947510, 5600269, 5895020, 11200538, 22401076, 28001345, 56002690, 112005380]

約数ペア:

[(1, 112005380), (2, 56002690), (4, 28001345), (5, 22401076), (10, 11200538), (19, 5895020), (20, 5600269), (38, 2947510), (76, 1473755), (95, 1179004), (190, 589502), (380, 294751)]