20186313

素因数分解:

$3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{1621}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 30830976

約数和(自身を除く): 10644663

約数列:

[1, 3, 7, 21, 593, 1621, 1779, 4151, 4863, 11347, 12453, 34041, 961253, 2883759, 6728771, 20186313]

約数ペア:

[(1, 20186313), (3, 6728771), (7, 2883759), (21, 961253), (593, 34041), (1621, 12453), (1779, 11347), (4151, 4863)]