2018173380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33636223}}^1$

素因数の和:33636235

約数の個数: 24

約数和(自身を含む): 5650885632

約数和(自身を除く): 3632712252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33636223, 67272446, 100908669, 134544892, 168181115, 201817338, 336362230, 403634676, 504543345, 672724460, 1009086690, 2018173380]

約数ペア:

[(1, 2018173380), (2, 1009086690), (3, 672724460), (4, 504543345), (5, 403634676), (6, 336362230), (10, 201817338), (12, 168181115), (15, 134544892), (20, 100908669), (30, 67272446), (60, 33636223)]