2015180698

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2791109}}^1$

素因数の和:2791149

約数の個数: 12

約数和(自身を含む): 3190238730

約数和(自身を除く): 1175058032

約数列:

[1, 2, 19, 38, 361, 722, 2791109, 5582218, 53031071, 106062142, 1007590349, 2015180698]

約数ペア:

[(1, 2015180698), (2, 1007590349), (19, 106062142), (38, 53031071), (361, 5582218), (722, 2791109)]