18068004

素因数分解:

$2^2\times 3^2\times {\mathrm{501889}}^1$

素因数の和:501899

約数の個数: 18

約数和(自身を含む): 45671990

約数和(自身を除く): 27603986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 501889, 1003778, 1505667, 2007556, 3011334, 4517001, 6022668, 9034002, 18068004]

約数ペア:

[(1, 18068004), (2, 9034002), (3, 6022668), (4, 4517001), (6, 3011334), (9, 2007556), (12, 1505667), (18, 1003778), (36, 501889)]