2017121137

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{2371}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 2153244672

約数和(自身を除く): 136123535

約数列:

[1, 23, 47, 787, 1081, 2371, 18101, 36989, 54533, 111437, 850747, 1865977, 2563051, 42917471, 87700919, 2017121137]

約数ペア:

[(1, 2017121137), (23, 87700919), (47, 42917471), (787, 2563051), (1081, 1865977), (2371, 850747), (18101, 111437), (36989, 54533)]