19921026

素因数分解:

$2^1\times 3^1\times {\mathrm{751}}^1\times {\mathrm{4421}}^1$

素因数の和:5177

約数の個数: 16

約数和(自身を含む): 39904128

約数和(自身を除く): 19983102

約数列:

[1, 2, 3, 6, 751, 1502, 2253, 4421, 4506, 8842, 13263, 26526, 3320171, 6640342, 9960513, 19921026]

約数ペア:

[(1, 19921026), (2, 9960513), (3, 6640342), (6, 3320171), (751, 26526), (1502, 13263), (2253, 8842), (4421, 4506)]