19090734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244753}}^1$

素因数の和:244771

約数の個数: 16

約数和(自身を含む): 41118672

約数和(自身を除く): 22027938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 244753, 489506, 734259, 1468518, 3181789, 6363578, 9545367, 19090734]

約数ペア:

[(1, 19090734), (2, 9545367), (3, 6363578), (6, 3181789), (13, 1468518), (26, 734259), (39, 489506), (78, 244753)]