1977588

素因数分解:

$2^2\times 3^3\times {\mathrm{18311}}^1$

素因数の和:18324

約数の個数: 24

約数和(自身を含む): 5127360

約数和(自身を除く): 3149772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18311, 36622, 54933, 73244, 109866, 164799, 219732, 329598, 494397, 659196, 988794, 1977588]

約数ペア:

[(1, 1977588), (2, 988794), (3, 659196), (4, 494397), (6, 329598), (9, 219732), (12, 164799), (18, 109866), (27, 73244), (36, 54933), (54, 36622), (108, 18311)]