18168687086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4192129}}^1$

素因数の和:4192339

約数の個数: 16

約数和(自身を含む): 29881502640

約数和(自身を除く): 11712815554

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 4192129, 8384258, 46113419, 92226838, 825849413, 1651698826, 9084343543, 18168687086]

約数ペア:

[(1, 18168687086), (2, 9084343543), (11, 1651698826), (22, 825849413), (197, 92226838), (394, 46113419), (2167, 8384258), (4334, 4192129)]