19226810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{36277}}^1$

素因数の和:36337

約数の個数: 16

約数和(自身を含む): 35262216

約数和(自身を除く): 16035406

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 36277, 72554, 181385, 362770, 1922681, 3845362, 9613405, 19226810]

約数ペア:

[(1, 19226810), (2, 9613405), (5, 3845362), (10, 1922681), (53, 362770), (106, 181385), (265, 72554), (530, 36277)]