2016220802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{78691}}^1$

素因数の和:79273

約数の個数: 16

約数和(自身を含む): 3161529792

約数和(自身を除く): 1145308990

約数列:

[1, 2, 23, 46, 557, 1114, 12811, 25622, 78691, 157382, 1809893, 3619786, 43830887, 87661774, 1008110401, 2016220802]

約数ペア:

[(1, 2016220802), (2, 1008110401), (23, 87661774), (46, 43830887), (557, 3619786), (1114, 1809893), (12811, 157382), (25622, 78691)]