2019404824

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1926913}}^1$

素因数の和:1927050

約数の個数: 16

約数和(自身を含む): 3815289720

約数和(自身を除く): 1795884896

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1926913, 3853826, 7707652, 15415304, 252425603, 504851206, 1009702412, 2019404824]

約数ペア:

[(1, 2019404824), (2, 1009702412), (4, 504851206), (8, 252425603), (131, 15415304), (262, 7707652), (524, 3853826), (1048, 1926913)]