19168834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7529}}^1$

素因数の和:7617

約数の個数: 16

約数和(自身を含む): 30722400

約数和(自身を除く): 11553566

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 7529, 15058, 143051, 286102, 504443, 1008886, 9584417, 19168834]

約数ペア:

[(1, 19168834), (2, 9584417), (19, 1008886), (38, 504443), (67, 286102), (134, 143051), (1273, 15058), (2546, 7529)]