2009532091

素因数分解:

$7^2\times {\mathrm{1223}}^1\times {\mathrm{33533}}^1$

素因数の和:34770

約数の個数: 12

約数和(自身を含む): 2339600112

約数和(自身を除く): 330068021

約数列:

[1, 7, 49, 1223, 8561, 33533, 59927, 234731, 1643117, 41010859, 287076013, 2009532091]

約数ペア:

[(1, 2009532091), (7, 287076013), (49, 41010859), (1223, 1643117), (8561, 234731), (33533, 59927)]