2012399434

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{40841}}^1$

素因数の和:41261

約数の個数: 16

約数和(自身を含む): 3070011456

約数和(自身を除く): 1057612022

約数列:

[1, 2, 71, 142, 347, 694, 24637, 40841, 49274, 81682, 2899711, 5799422, 14171827, 28343654, 1006199717, 2012399434]

約数ペア:

[(1, 2012399434), (2, 1006199717), (71, 28343654), (142, 14171827), (347, 5799422), (694, 2899711), (24637, 81682), (40841, 49274)]