19582066

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{947}}^1$

素因数の和:1174

約数の個数: 24

約数和(自身を含む): 34366896

約数和(自身を除く): 14784830

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 947, 1477, 1894, 2954, 6629, 10339, 13258, 20678, 46403, 92806, 199817, 399634, 1398719, 2797438, 9791033, 19582066]

約数ペア:

[(1, 19582066), (2, 9791033), (7, 2797438), (14, 1398719), (49, 399634), (98, 199817), (211, 92806), (422, 46403), (947, 20678), (1477, 13258), (1894, 10339), (2954, 6629)]