20236819834

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131407921}}^1$

素因数の和:131407941

約数の個数: 16

約数和(自身を含む): 37845481536

約数和(自身を除く): 17608661702

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131407921, 262815842, 919855447, 1445487131, 1839710894, 2890974262, 10118409917, 20236819834]

約数ペア:

[(1, 20236819834), (2, 10118409917), (7, 2890974262), (11, 1839710894), (14, 1445487131), (22, 919855447), (77, 262815842), (154, 131407921)]