20191163006

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13478747}}^1$

素因数の和:13478863

約数の個数: 16

約数和(自身を含む): 34936914816

約数和(自身を除く): 14745751810

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 13478747, 26957494, 94351229, 188702458, 1442225929, 2884451858, 10095581503, 20191163006]

約数ペア:

[(1, 20191163006), (2, 10095581503), (7, 2884451858), (14, 1442225929), (107, 188702458), (214, 94351229), (749, 26957494), (1498, 13478747)]