19067618

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2857}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 29631744

約数和(自身を除く): 10564126

約数列:

[1, 2, 47, 71, 94, 142, 2857, 3337, 5714, 6674, 134279, 202847, 268558, 405694, 9533809, 19067618]

約数ペア:

[(1, 19067618), (2, 9533809), (47, 405694), (71, 268558), (94, 202847), (142, 134279), (2857, 6674), (3337, 5714)]