2021937616

素因数分解:

$2^4\times {\mathrm{2017}}^1\times {\mathrm{62653}}^1$

素因数の和:64678

約数の個数: 20

約数和(自身を含む): 3919508932

約数和(自身を除く): 1897571316

約数列:

[1, 2, 4, 8, 16, 2017, 4034, 8068, 16136, 32272, 62653, 125306, 250612, 501224, 1002448, 126371101, 252742202, 505484404, 1010968808, 2021937616]

約数ペア:

[(1, 2021937616), (2, 1010968808), (4, 505484404), (8, 252742202), (16, 126371101), (2017, 1002448), (4034, 501224), (8068, 250612), (16136, 125306), (32272, 62653)]