18797706

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{10139}}^1$

素因数の和:10250

約数の個数: 24

約数和(自身を含む): 41127840

約数和(自身を除く): 22330134

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 10139, 20278, 30417, 60834, 91251, 182502, 1044317, 2088634, 3132951, 6265902, 9398853, 18797706]

約数ペア:

[(1, 18797706), (2, 9398853), (3, 6265902), (6, 3132951), (9, 2088634), (18, 1044317), (103, 182502), (206, 91251), (309, 60834), (618, 30417), (927, 20278), (1854, 10139)]