19443066

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45641}}^1$

素因数の和:45717

約数の個数: 16

約数和(自身を含む): 39434688

約数和(自身を除く): 19991622

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45641, 91282, 136923, 273846, 3240511, 6481022, 9721533, 19443066]

約数ペア:

[(1, 19443066), (2, 9721533), (3, 6481022), (6, 3240511), (71, 273846), (142, 136923), (213, 91282), (426, 45641)]