2431980287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{26317}}^1$

素因数の和:26630

約数の個数: 16

約数和(自身を含む): 2748862464

約数和(自身を除く): 316882177

約数列:

[1, 11, 31, 271, 341, 2981, 8401, 26317, 92411, 289487, 815827, 7131907, 8974097, 78450977, 221089117, 2431980287]

約数ペア:

[(1, 2431980287), (11, 221089117), (31, 78450977), (271, 8974097), (341, 7131907), (2981, 815827), (8401, 289487), (26317, 92411)]