17018982

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20117}}^1$

素因数の和:20172

約数の個数: 24

約数和(自身を含む): 37660896

約数和(自身を除く): 20641914

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 20117, 40234, 60351, 120702, 181053, 362106, 945499, 1890998, 2836497, 5672994, 8509491, 17018982]

約数ペア:

[(1, 17018982), (2, 8509491), (3, 5672994), (6, 2836497), (9, 1890998), (18, 945499), (47, 362106), (94, 181053), (141, 120702), (282, 60351), (423, 40234), (846, 20117)]