2195156731

素因数分解:

${\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{176417}}^1$

素因数の和:176981

約数の個数: 8

約数和(自身を含む): 2294845344

約数和(自身を除く): 99688613

約数列:

[1, 23, 541, 12443, 176417, 4057591, 95441597, 2195156731]

約数ペア:

[(1, 2195156731), (23, 95441597), (541, 4057591), (12443, 176417)]