20173810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42923}}^1$

素因数の和:42977

約数の個数: 16

約数和(自身を含む): 37086336

約数和(自身を除く): 16912526

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42923, 85846, 214615, 429230, 2017381, 4034762, 10086905, 20173810]

約数ペア:

[(1, 20173810), (2, 10086905), (5, 4034762), (10, 2017381), (47, 429230), (94, 214615), (235, 85846), (470, 42923)]