19192644

素因数分解:

$2^2\times 3^2\times {\mathrm{533129}}^1$

素因数の和:533139

約数の個数: 18

約数和(自身を含む): 48514830

約数和(自身を除く): 29322186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 533129, 1066258, 1599387, 2132516, 3198774, 4798161, 6397548, 9596322, 19192644]

約数ペア:

[(1, 19192644), (2, 9596322), (3, 6397548), (4, 4798161), (6, 3198774), (9, 2132516), (12, 1599387), (18, 1066258), (36, 533129)]