2079857534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{123551}}^1$

素因数の和:124015

約数の個数: 16

約数和(自身を含む): 3291425280

約数和(自身を除く): 1211567746

約数列:

[1, 2, 19, 38, 443, 886, 8417, 16834, 123551, 247102, 2347469, 4694938, 54733093, 109466186, 1039928767, 2079857534]

約数ペア:

[(1, 2079857534), (2, 1039928767), (19, 109466186), (38, 54733093), (443, 4694938), (886, 2347469), (8417, 247102), (16834, 123551)]