20521566307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{12421}}^1\times {\mathrm{150197}}^1$

素因数の和:162629

約数の個数: 8

約数和(自身を含む): 22389114672

約数和(自身を除く): 1867548365

約数列:

[1, 11, 12421, 136631, 150197, 1652167, 1865596937, 20521566307]

約数ペア:

[(1, 20521566307), (11, 1865596937), (12421, 1652167), (136631, 150197)]