2017405982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1\times {\mathrm{22039}}^1$

素因数の和:23315

約数の個数: 16

約数和(自身を含む): 3110549280

約数和(自身を除く): 1093143298

約数列:

[1, 2, 37, 74, 1237, 2474, 22039, 44078, 45769, 91538, 815443, 1630886, 27262243, 54524486, 1008702991, 2017405982]

約数ペア:

[(1, 2017405982), (2, 1008702991), (37, 54524486), (74, 27262243), (1237, 1630886), (2474, 815443), (22039, 91538), (44078, 45769)]