20532906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22367}}^1$

素因数の和:22395

約数の個数: 32

約数和(自身を含む): 48314880

約数和(自身を除く): 27781974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22367, 44734, 67101, 134202, 201303, 380239, 402606, 603909, 760478, 1140717, 1207818, 2281434, 3422151, 6844302, 10266453, 20532906]

約数ペア:

[(1, 20532906), (2, 10266453), (3, 6844302), (6, 3422151), (9, 2281434), (17, 1207818), (18, 1140717), (27, 760478), (34, 603909), (51, 402606), (54, 380239), (102, 201303), (153, 134202), (306, 67101), (459, 44734), (918, 22367)]