8274320146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1997663}}^1$

素因数の和:1997793

約数の個数: 16

約数和(自身を含む): 13184582400

約数和(自身を除く): 4910262254

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 1997663, 3995326, 37955597, 75911194, 217745267, 435490534, 4137160073, 8274320146]

約数ペア:

[(1, 8274320146), (2, 4137160073), (19, 435490534), (38, 217745267), (109, 75911194), (218, 37955597), (2071, 3995326), (4142, 1997663)]