19103688684

素因数分解:

$2^2\times 3^2\times {\mathrm{530658019}}^1$

素因数の和:530658029

約数の個数: 18

約数和(自身を含む): 48289879820

約数和(自身を除く): 29186191136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 530658019, 1061316038, 1591974057, 2122632076, 3183948114, 4775922171, 6367896228, 9551844342, 19103688684]

約数ペア:

[(1, 19103688684), (2, 9551844342), (3, 6367896228), (4, 4775922171), (6, 3183948114), (9, 2122632076), (12, 1591974057), (18, 1061316038), (36, 530658019)]