19234531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 21012480

約数和(自身を除く): 1777949

約数列:

[1, 17, 59, 127, 151, 1003, 2159, 2567, 7493, 8909, 19177, 127381, 151453, 326009, 1131443, 19234531]

約数ペア:

[(1, 19234531), (17, 1131443), (59, 326009), (127, 151453), (151, 127381), (1003, 19177), (2159, 8909), (2567, 7493)]