20183148

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10993}}^1$

素因数の和:11023

約数の個数: 48

約数和(自身を含む): 55409760

約数和(自身を除く): 35226612

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, 10993, 21986, 32979, 43972, 65958, 98937, 131916, 186881, 197874, 296811, 373762, 395748, 560643, 593622, 747524, 1121286, 1187244, 1681929, 2242572, 3363858, 5045787, 6727716, 10091574, 20183148]

約数ペア:

[(1, 20183148), (2, 10091574), (3, 6727716), (4, 5045787), (6, 3363858), (9, 2242572), (12, 1681929), (17, 1187244), (18, 1121286), (27, 747524), (34, 593622), (36, 560643), (51, 395748), (54, 373762), (68, 296811), (102, 197874), (108, 186881), (153, 131916), (204, 98937), (306, 65958), (459, 43972), (612, 32979), (918, 21986), (1836, 10993)]