2008203112

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{94477}}^1$

素因数の和:97140

約数の個数: 16

約数和(自身を含む): 3766837860

約数和(自身を除く): 1758634748

約数列:

[1, 2, 4, 8, 2657, 5314, 10628, 21256, 94477, 188954, 377908, 755816, 251025389, 502050778, 1004101556, 2008203112]

約数ペア:

[(1, 2008203112), (2, 1004101556), (4, 502050778), (8, 251025389), (2657, 755816), (5314, 377908), (10628, 188954), (21256, 94477)]