19652794

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4241}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 33800256

約数和(自身を除く): 14147462

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4241, 4634, 8482, 29687, 59374, 1403771, 2807542, 9826397, 19652794]

約数ペア:

[(1, 19652794), (2, 9826397), (7, 2807542), (14, 1403771), (331, 59374), (662, 29687), (2317, 8482), (4241, 4634)]