2019306782

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1\times {\mathrm{4517}}^1$

素因数の和:6715

約数の個数: 16

約数和(自身を含む): 3059408880

約数和(自身を除く): 1040102098

約数列:

[1, 2, 107, 214, 2089, 4178, 4517, 9034, 223523, 447046, 483319, 966638, 9436013, 18872026, 1009653391, 2019306782]

約数ペア:

[(1, 2019306782), (2, 1009653391), (107, 18872026), (214, 9436013), (2089, 966638), (4178, 483319), (4517, 447046), (9034, 223523)]