2013115856

素因数分解:

$2^4\times {\mathrm{4057}}^1\times {\mathrm{31013}}^1$

素因数の和:35078

約数の個数: 20

約数和(自身を含む): 3901499172

約数和(自身を除く): 1888383316

約数列:

[1, 2, 4, 8, 16, 4057, 8114, 16228, 31013, 32456, 62026, 64912, 124052, 248104, 496208, 125819741, 251639482, 503278964, 1006557928, 2013115856]

約数ペア:

[(1, 2013115856), (2, 1006557928), (4, 503278964), (8, 251639482), (16, 125819741), (4057, 496208), (8114, 248104), (16228, 124052), (31013, 64912), (32456, 62026)]