2006315089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{9473}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 2155524480

約数和(自身を除く): 149209391

約数列:

[1, 19, 71, 157, 1349, 2983, 9473, 11147, 179987, 211793, 672583, 1487261, 12779077, 28257959, 105595531, 2006315089]

約数ペア:

[(1, 2006315089), (19, 105595531), (71, 28257959), (157, 12779077), (1349, 1487261), (2983, 672583), (9473, 211793), (11147, 179987)]