18536004

素因数分解:

$2^2\times 3^2\times {\mathrm{514889}}^1$

素因数の和:514899

約数の個数: 18

約数和(自身を含む): 46854990

約数和(自身を除く): 28318986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 514889, 1029778, 1544667, 2059556, 3089334, 4634001, 6178668, 9268002, 18536004]

約数ペア:

[(1, 18536004), (2, 9268002), (3, 6178668), (4, 4634001), (6, 3089334), (9, 2059556), (12, 1544667), (18, 1029778), (36, 514889)]