19406214

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63419}}^1$

素因数の和:63444

約数の個数: 24

約数和(自身を含む): 44520840

約数和(自身を除く): 25114626

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63419, 126838, 190257, 380514, 570771, 1078123, 1141542, 2156246, 3234369, 6468738, 9703107, 19406214]

約数ペア:

[(1, 19406214), (2, 9703107), (3, 6468738), (6, 3234369), (9, 2156246), (17, 1141542), (18, 1078123), (34, 570771), (51, 380514), (102, 190257), (153, 126838), (306, 63419)]