18561042

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20219}}^1$

素因数の和:20247

約数の個数: 32

約数和(自身を含む): 43675200

約数和(自身を除く): 25114158

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20219, 40438, 60657, 121314, 181971, 343723, 363942, 545913, 687446, 1031169, 1091826, 2062338, 3093507, 6187014, 9280521, 18561042]

約数ペア:

[(1, 18561042), (2, 9280521), (3, 6187014), (6, 3093507), (9, 2062338), (17, 1091826), (18, 1031169), (27, 687446), (34, 545913), (51, 363942), (54, 343723), (102, 181971), (153, 121314), (306, 60657), (459, 40438), (918, 20219)]