2019069424

素因数分解:

$2^4\times {\mathrm{126191839}}^1$

素因数の和:126191847

約数の個数: 10

約数和(自身を含む): 3911947040

約数和(自身を除く): 1892877616

約数列:

[1, 2, 4, 8, 16, 126191839, 252383678, 504767356, 1009534712, 2019069424]

約数ペア:

[(1, 2019069424), (2, 1009534712), (4, 504767356), (8, 252383678), (16, 126191839)]