2011197161

素因数分解:

${\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{297911}}^1$

素因数の和:298111

約数の個数: 8

約数和(自身を含む): 2071084224

約数和(自身を除く): 59887063

約数列:

[1, 43, 157, 6751, 297911, 12810173, 46772027, 2011197161]

約数ペア:

[(1, 2011197161), (43, 46772027), (157, 12810173), (6751, 297911)]