1965718202

素因数分解:

$2^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{45691}}^1$

素因数の和:46146

約数の個数: 24

約数和(自身を含む): 3437866080

約数和(自身を除く): 1472147878

約数列:

[1, 2, 7, 14, 49, 98, 439, 878, 3073, 6146, 21511, 43022, 45691, 91382, 319837, 639674, 2238859, 4477718, 20058349, 40116698, 140408443, 280816886, 982859101, 1965718202]

約数ペア:

[(1, 1965718202), (2, 982859101), (7, 280816886), (14, 140408443), (49, 40116698), (98, 20058349), (439, 4477718), (878, 2238859), (3073, 639674), (6146, 319837), (21511, 91382), (43022, 45691)]