18892093

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3696

約数の個数: 12

約数和(自身を含む): 21254464

約数和(自身を除く): 2362371

約数列:

[1, 11, 43, 121, 473, 3631, 5203, 39941, 156133, 439351, 1717463, 18892093]

約数ペア:

[(1, 18892093), (11, 1717463), (43, 439351), (121, 156133), (473, 39941), (3631, 5203)]