19213594

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 10179686

約数列:

[1, 2, 71, 142, 269, 503, 538, 1006, 19099, 35713, 38198, 71426, 135307, 270614, 9606797, 19213594]

約数ペア:

[(1, 19213594), (2, 9606797), (71, 270614), (142, 135307), (269, 71426), (503, 38198), (538, 35713), (1006, 19099)]