20802240918

素因数分解:

$2^1\times 3^2\times {\mathrm{599}}^1\times {\mathrm{1929349}}^1$

素因数の和:1929956

約数の個数: 24

約数和(自身を含む): 45146790000

約数和(自身を除く): 24344549082

約数列:

[1, 2, 3, 6, 9, 18, 599, 1198, 1797, 3594, 5391, 10782, 1929349, 3858698, 5788047, 11576094, 17364141, 34728282, 1155680051, 2311360102, 3467040153, 6934080306, 10401120459, 20802240918]

約数ペア:

[(1, 20802240918), (2, 10401120459), (3, 6934080306), (6, 3467040153), (9, 2311360102), (18, 1155680051), (599, 34728282), (1198, 17364141), (1797, 11576094), (3594, 5788047), (5391, 3858698), (10782, 1929349)]