20130199419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{6143}}^1$

素因数の和:6855

約数の個数: 32

約数和(自身を含む): 29491200000

約数和(自身を除く): 9361000581

約数列:

[1, 3, 11, 33, 199, 499, 597, 1497, 2189, 5489, 6143, 6567, 16467, 18429, 67573, 99301, 202719, 297903, 1092311, 1222457, 3065357, 3276933, 3667371, 9196071, 13447027, 33718927, 40341081, 101156781, 610006043, 1830018129, 6710066473, 20130199419]

約数ペア:

[(1, 20130199419), (3, 6710066473), (11, 1830018129), (33, 610006043), (199, 101156781), (499, 40341081), (597, 33718927), (1497, 13447027), (2189, 9196071), (5489, 3667371), (6143, 3276933), (6567, 3065357), (16467, 1222457), (18429, 1092311), (67573, 297903), (99301, 202719)]