2019435443

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{7621}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 2166599232

約数和(自身を除く): 147163789

約数列:

[1, 23, 41, 281, 943, 6463, 7621, 11521, 175283, 264983, 312461, 2141501, 7186603, 49254523, 87801541, 2019435443]

約数ペア:

[(1, 2019435443), (23, 87801541), (41, 49254523), (281, 7186603), (943, 2141501), (6463, 312461), (7621, 264983), (11521, 175283)]