2019249326

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{1451}}^1\times {\mathrm{3643}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 3047666688

約数和(自身を除く): 1028417362

約数列:

[1, 2, 191, 382, 1451, 2902, 3643, 7286, 277141, 554282, 695813, 1391626, 5285993, 10571986, 1009624663, 2019249326]

約数ペア:

[(1, 2019249326), (2, 1009624663), (191, 10571986), (382, 5285993), (1451, 1391626), (2902, 695813), (3643, 554282), (7286, 277141)]