19043028

素因数分解:

$2^2\times 3^2\times {\mathrm{528973}}^1$

素因数の和:528983

約数の個数: 18

約数和(自身を含む): 48136634

約数和(自身を除く): 29093606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 528973, 1057946, 1586919, 2115892, 3173838, 4760757, 6347676, 9521514, 19043028]

約数ペア:

[(1, 19043028), (2, 9521514), (3, 6347676), (4, 4760757), (6, 3173838), (9, 2115892), (12, 1586919), (18, 1057946), (36, 528973)]