18912636

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10301}}^1$

素因数の和:10331

約数の個数: 48

約数和(自身を含む): 51922080

約数和(自身を除く): 33009444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10301, 20602, 30903, 41204, 61806, 92709, 123612, 175117, 185418, 278127, 350234, 370836, 525351, 556254, 700468, 1050702, 1112508, 1576053, 2101404, 3152106, 4728159, 6304212, 9456318, 18912636]

約数ペア:

[(1, 18912636), (2, 9456318), (3, 6304212), (4, 4728159), (6, 3152106), (9, 2101404), (12, 1576053), (17, 1112508), (18, 1050702), (27, 700468), (34, 556254), (36, 525351), (51, 370836), (54, 350234), (68, 278127), (102, 185418), (108, 175117), (153, 123612), (204, 92709), (306, 61806), (459, 41204), (612, 30903), (918, 20602), (1836, 10301)]