2109582014

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1\times {\mathrm{18919}}^1$

素因数の和:19487

約数の個数: 16

約数和(自身を含む): 3196723200

約数和(自身を除く): 1087141186

約数列:

[1, 2, 127, 254, 439, 878, 18919, 37838, 55753, 111506, 2402713, 4805426, 8305441, 16610882, 1054791007, 2109582014]

約数ペア:

[(1, 2109582014), (2, 1054791007), (127, 16610882), (254, 8305441), (439, 4805426), (878, 2402713), (18919, 111506), (37838, 55753)]