18305514

素因数分解:

$2^1\times 3^4\times {\mathrm{112997}}^1$

素因数の和:113011

約数の個数: 20

約数和(自身を含む): 41018274

約数和(自身を除く): 22712760

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112997, 225994, 338991, 677982, 1016973, 2033946, 3050919, 6101838, 9152757, 18305514]

約数ペア:

[(1, 18305514), (2, 9152757), (3, 6101838), (6, 3050919), (9, 2033946), (18, 1016973), (27, 677982), (54, 338991), (81, 225994), (162, 112997)]