19126702

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5443}}^1$

素因数の和:5703

約数の個数: 16

約数和(自身を含む): 32925312

約数和(自身を除く): 13798610

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 5443, 10886, 38101, 76202, 1366193, 2732386, 9563351, 19126702]

約数ペア:

[(1, 19126702), (2, 9563351), (7, 2732386), (14, 1366193), (251, 76202), (502, 38101), (1757, 10886), (3514, 5443)]