18504756

素因数分解:

$2^2\times 3^2\times {\mathrm{514021}}^1$

素因数の和:514031

約数の個数: 18

約数和(自身を含む): 46776002

約数和(自身を除く): 28271246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 514021, 1028042, 1542063, 2056084, 3084126, 4626189, 6168252, 9252378, 18504756]

約数ペア:

[(1, 18504756), (2, 9252378), (3, 6168252), (4, 4626189), (6, 3084126), (9, 2056084), (12, 1542063), (18, 1028042), (36, 514021)]