20004083

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5386

約数の個数: 12

約数和(自身を含む): 22701504

約数和(自身を除く): 2697421

約数列:

[1, 11, 31, 121, 341, 3751, 5333, 58663, 165323, 645293, 1818553, 20004083]

約数ペア:

[(1, 20004083), (11, 1818553), (31, 645293), (121, 165323), (341, 58663), (3751, 5333)]