2016126906

素因数分解:

$2^1\times 3^1\times {\mathrm{2081}}^1\times {\mathrm{161471}}^1$

素因数の和:163557

約数の個数: 16

約数和(自身を含む): 4034216448

約数和(自身を除く): 2018089542

約数列:

[1, 2, 3, 6, 2081, 4162, 6243, 12486, 161471, 322942, 484413, 968826, 336021151, 672042302, 1008063453, 2016126906]

約数ペア:

[(1, 2016126906), (2, 1008063453), (3, 672042302), (6, 336021151), (2081, 968826), (4162, 484413), (6243, 322942), (12486, 161471)]