20190882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177113}}^1$

素因数の和:177137

約数の個数: 16

約数和(自身を含む): 42507360

約数和(自身を除く): 22316478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177113, 354226, 531339, 1062678, 3365147, 6730294, 10095441, 20190882]

約数ペア:

[(1, 20190882), (2, 10095441), (3, 6730294), (6, 3365147), (19, 1062678), (38, 531339), (57, 354226), (114, 177113)]