2011130189

素因数分解:

${\mathrm{23}}^1\times {\mathrm{17189}}^1\times {\mathrm{5087}}^1$

素因数の和:22299

約数の個数: 8

約数和(自身を含む): 2099105280

約数和(自身を除く): 87975091

約数列:

[1, 23, 5087, 17189, 117001, 395347, 87440443, 2011130189]

約数ペア:

[(1, 2011130189), (23, 87440443), (5087, 395347), (17189, 117001)]