18529902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54181}}^1$

素因数の和:54208

約数の個数: 24

約数和(自身を含む): 42261960

約数和(自身を除く): 23732058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54181, 108362, 162543, 325086, 487629, 975258, 1029439, 2058878, 3088317, 6176634, 9264951, 18529902]

約数ペア:

[(1, 18529902), (2, 9264951), (3, 6176634), (6, 3088317), (9, 2058878), (18, 1029439), (19, 975258), (38, 487629), (57, 325086), (114, 162543), (171, 108362), (342, 54181)]