19826964

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10799}}^1$

素因数の和:10829

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 34605036

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, 10799, 21598, 32397, 43196, 64794, 97191, 129588, 183583, 194382, 291573, 367166, 388764, 550749, 583146, 734332, 1101498, 1166292, 1652247, 2202996, 3304494, 4956741, 6608988, 9913482, 19826964]

約数ペア:

[(1, 19826964), (2, 9913482), (3, 6608988), (4, 4956741), (6, 3304494), (9, 2202996), (12, 1652247), (17, 1166292), (18, 1101498), (27, 734332), (34, 583146), (36, 550749), (51, 388764), (54, 367166), (68, 291573), (102, 194382), (108, 183583), (153, 129588), (204, 97191), (306, 64794), (459, 43196), (612, 32397), (918, 21598), (1836, 10799)]