19106316

素因数分解:

$2^2\times 3^2\times {\mathrm{530731}}^1$

素因数の和:530741

約数の個数: 18

約数和(自身を含む): 48296612

約数和(自身を除く): 29190296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530731, 1061462, 1592193, 2122924, 3184386, 4776579, 6368772, 9553158, 19106316]

約数ペア:

[(1, 19106316), (2, 9553158), (3, 6368772), (4, 4776579), (6, 3184386), (9, 2122924), (12, 1592193), (18, 1061462), (36, 530731)]