19040706

素因数分解:

$2^1\times 3^2\times {\mathrm{997}}^1\times {\mathrm{1061}}^1$

素因数の和:2066

約数の個数: 24

約数和(自身を含む): 41335164

約数和(自身を除く): 22294458

約数列:

[1, 2, 3, 6, 9, 18, 997, 1061, 1994, 2122, 2991, 3183, 5982, 6366, 8973, 9549, 17946, 19098, 1057817, 2115634, 3173451, 6346902, 9520353, 19040706]

約数ペア:

[(1, 19040706), (2, 9520353), (3, 6346902), (6, 3173451), (9, 2115634), (18, 1057817), (997, 19098), (1061, 17946), (1994, 9549), (2122, 8973), (2991, 6366), (3183, 5982)]