2016657741

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{118411}}^1$

素因数の和:119232

約数の個数: 16

約数和(自身を含む): 3076817408

約数和(自身を除く): 1060159667

約数列:

[1, 3, 7, 21, 811, 2433, 5677, 17031, 118411, 355233, 828877, 2486631, 96031321, 288093963, 672219247, 2016657741]

約数ペア:

[(1, 2016657741), (3, 672219247), (7, 288093963), (21, 96031321), (811, 2486631), (2433, 828877), (5677, 355233), (17031, 118411)]