19170802

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10453}}^1$

素因数の和:10593

約数の個数: 16

約数和(自身を含む): 33118272

約数和(自身を除く): 13947470

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 10453, 20906, 73171, 146342, 1369343, 2738686, 9585401, 19170802]

約数ペア:

[(1, 19170802), (2, 9585401), (7, 2738686), (14, 1369343), (131, 146342), (262, 73171), (917, 20906), (1834, 10453)]