19366945980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322782433}}^1$

素因数の和:322782445

約数の個数: 24

約数和(自身を含む): 54227448912

約数和(自身を除く): 34860502932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322782433, 645564866, 968347299, 1291129732, 1613912165, 1936694598, 3227824330, 3873389196, 4841736495, 6455648660, 9683472990, 19366945980]

約数ペア:

[(1, 19366945980), (2, 9683472990), (3, 6455648660), (4, 4841736495), (5, 3873389196), (6, 3227824330), (10, 1936694598), (12, 1613912165), (15, 1291129732), (20, 968347299), (30, 645564866), (60, 322782433)]