2017619792

素因数分解:

$2^4\times {\mathrm{4093}}^1\times {\mathrm{30809}}^1$

素因数の和:34910

約数の個数: 20

約数和(自身を含む): 3910220340

約数和(自身を除く): 1892600548

約数列:

[1, 2, 4, 8, 16, 4093, 8186, 16372, 30809, 32744, 61618, 65488, 123236, 246472, 492944, 126101237, 252202474, 504404948, 1008809896, 2017619792]

約数ペア:

[(1, 2017619792), (2, 1008809896), (4, 504404948), (8, 252202474), (16, 126101237), (4093, 492944), (8186, 246472), (16372, 123236), (30809, 65488), (32744, 61618)]