20227917774

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{181361}}^1$

素因数の和:182036

約数の個数: 32

約数和(自身を含む): 41916385440

約数和(自身を除く): 21688467666

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 641, 1282, 1923, 3846, 18589, 37178, 55767, 111534, 181361, 362722, 544083, 1088166, 5259469, 10518938, 15778407, 31556814, 116252401, 232504802, 348757203, 697514406, 3371319629, 6742639258, 10113958887, 20227917774]

約数ペア:

[(1, 20227917774), (2, 10113958887), (3, 6742639258), (6, 3371319629), (29, 697514406), (58, 348757203), (87, 232504802), (174, 116252401), (641, 31556814), (1282, 15778407), (1923, 10518938), (3846, 5259469), (18589, 1088166), (37178, 544083), (55767, 362722), (111534, 181361)]