19398642

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{33331}}^1$

素因数の和:33433

約数の個数: 16

約数和(自身を含む): 39198432

約数和(自身を除く): 19799790

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 33331, 66662, 99993, 199986, 3233107, 6466214, 9699321, 19398642]

約数ペア:

[(1, 19398642), (2, 9699321), (3, 6466214), (6, 3233107), (97, 199986), (194, 99993), (291, 66662), (582, 33331)]