20733138737

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{66701}}^1$

素因数の和:67040

約数の個数: 16

約数和(自身を含む): 22061819904

約数和(自身を除く): 1328681167

約数列:

[1, 31, 37, 271, 1147, 8401, 10027, 66701, 310837, 2067731, 2467937, 18075971, 76506047, 560355101, 668810927, 20733138737]

約数ペア:

[(1, 20733138737), (31, 668810927), (37, 560355101), (271, 76506047), (1147, 18075971), (8401, 2467937), (10027, 2067731), (66701, 310837)]