19082866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1429}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 31299840

約数和(自身を除く): 12216974

約数列:

[1, 2, 11, 22, 607, 1214, 1429, 2858, 6677, 13354, 15719, 31438, 867403, 1734806, 9541433, 19082866]

約数ペア:

[(1, 19082866), (2, 9541433), (11, 1734806), (22, 867403), (607, 31438), (1214, 15719), (1429, 13354), (2858, 6677)]