20602626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{312161}}^1$

素因数の和:312177

約数の個数: 16

約数和(自身を含む): 44951328

約数和(自身を除く): 24348702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 312161, 624322, 936483, 1872966, 3433771, 6867542, 10301313, 20602626]

約数ペア:

[(1, 20602626), (2, 10301313), (3, 6867542), (6, 3433771), (11, 1872966), (22, 936483), (33, 624322), (66, 312161)]