2011459874

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{20887}}^1$

素因数の和:21337

約数の個数: 16

約数和(自身を含む): 3045470400

約数和(自身を除く): 1034010526

約数列:

[1, 2, 179, 269, 358, 538, 20887, 41774, 48151, 96302, 3738773, 5618603, 7477546, 11237206, 1005729937, 2011459874]

約数ペア:

[(1, 2011459874), (2, 1005729937), (179, 11237206), (269, 7477546), (358, 5618603), (538, 3738773), (20887, 96302), (41774, 48151)]