19706134

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{953}}^1$

素因数の和:1180

約数の個数: 24

約数和(自身を含む): 34584408

約数和(自身を除く): 14878274

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 953, 1477, 1906, 2954, 6671, 10339, 13342, 20678, 46697, 93394, 201083, 402166, 1407581, 2815162, 9853067, 19706134]

約数ペア:

[(1, 19706134), (2, 9853067), (7, 2815162), (14, 1407581), (49, 402166), (98, 201083), (211, 93394), (422, 46697), (953, 20678), (1477, 13342), (1906, 10339), (2954, 6671)]