19099286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2879}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 29859840

約数和(自身を除く): 10760554

約数列:

[1, 2, 31, 62, 107, 214, 2879, 3317, 5758, 6634, 89249, 178498, 308053, 616106, 9549643, 19099286]

約数ペア:

[(1, 19099286), (2, 9549643), (31, 616106), (62, 308053), (107, 178498), (214, 89249), (2879, 6634), (3317, 5758)]