2019979813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2873371}}^1$

素因数の和:2873427

約数の個数: 8

約数和(自身を含む): 2183762720

約数和(自身を除く): 163782907

約数列:

[1, 19, 37, 703, 2873371, 54594049, 106314727, 2019979813]

約数ペア:

[(1, 2019979813), (19, 106314727), (37, 54594049), (703, 2873371)]