2018134815

素因数分解:

$3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{110917}}^1$

素因数の和:112138

約数の個数: 16

約数和(自身を含む): 3231706848

約数和(自身を除く): 1213572033

約数列:

[1, 3, 5, 15, 1213, 3639, 6065, 18195, 110917, 332751, 554585, 1663755, 134542321, 403626963, 672711605, 2018134815]

約数ペア:

[(1, 2018134815), (3, 672711605), (5, 403626963), (15, 134542321), (1213, 1663755), (3639, 554585), (6065, 332751), (18195, 110917)]