2018016690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67267223}}^1$

素因数の和:67267233

約数の個数: 16

約数和(自身を含む): 4843240128

約数和(自身を除く): 2825223438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67267223, 134534446, 201801669, 336336115, 403603338, 672672230, 1009008345, 2018016690]

約数ペア:

[(1, 2018016690), (2, 1009008345), (3, 672672230), (5, 403603338), (6, 336336115), (10, 201801669), (15, 134534446), (30, 67267223)]