19234346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1613

約数の個数: 16

約数和(自身を含む): 30465600

約数和(自身を除く): 11231254

約数列:

[1, 2, 19, 38, 439, 878, 1153, 2306, 8341, 16682, 21907, 43814, 506167, 1012334, 9617173, 19234346]

約数ペア:

[(1, 19234346), (2, 9617173), (19, 1012334), (38, 506167), (439, 43814), (878, 21907), (1153, 16682), (2306, 8341)]