18527994

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20183}}^1$

素因数の和:20211

約数の個数: 32

約数和(自身を含む): 43597440

約数和(自身を除く): 25069446

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20183, 40366, 60549, 121098, 181647, 343111, 363294, 544941, 686222, 1029333, 1089882, 2058666, 3087999, 6175998, 9263997, 18527994]

約数ペア:

[(1, 18527994), (2, 9263997), (3, 6175998), (6, 3087999), (9, 2058666), (17, 1089882), (18, 1029333), (27, 686222), (34, 544941), (51, 363294), (54, 343111), (102, 181647), (153, 121098), (306, 60549), (459, 40366), (918, 20183)]