2688892987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{20959}}^1$

素因数の和:21186

約数の個数: 16

約数和(自身を含む): 2988057600

約数和(自身を除く): 299164613

約数列:

[1, 11, 107, 109, 1177, 1199, 11663, 20959, 128293, 230549, 2242613, 2284531, 24668743, 25129841, 244444817, 2688892987]

約数ペア:

[(1, 2688892987), (11, 244444817), (107, 25129841), (109, 24668743), (1177, 2284531), (1199, 2242613), (11663, 230549), (20959, 128293)]