19168308

素因数分解:

$2^2\times 3^2\times {\mathrm{532453}}^1$

素因数の和:532463

約数の個数: 18

約数和(自身を含む): 48453314

約数和(自身を除く): 29285006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 532453, 1064906, 1597359, 2129812, 3194718, 4792077, 6389436, 9584154, 19168308]

約数ペア:

[(1, 19168308), (2, 9584154), (3, 6389436), (4, 4792077), (6, 3194718), (9, 2129812), (12, 1597359), (18, 1064906), (36, 532453)]