19220286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{168599}}^1$

素因数の和:168623

約数の個数: 16

約数和(自身を含む): 40464000

約数和(自身を除く): 21243714

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 168599, 337198, 505797, 1011594, 3203381, 6406762, 9610143, 19220286]

約数ペア:

[(1, 19220286), (2, 9610143), (3, 6406762), (6, 3203381), (19, 1011594), (38, 505797), (57, 337198), (114, 168599)]