2019938606

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8487137}}^1$

素因数の和:8487163

約数の個数: 16

約数和(自身を含む): 3666443616

約数和(自身を除く): 1646505010

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8487137, 16974274, 59409959, 118819918, 144281329, 288562658, 1009969303, 2019938606]

約数ペア:

[(1, 2019938606), (2, 1009969303), (7, 288562658), (14, 144281329), (17, 118819918), (34, 59409959), (119, 16974274), (238, 8487137)]