2000838512

素因数分解:

$2^4\times {\mathrm{125052407}}^1$

素因数の和:125052415

約数の個数: 10

約数和(自身を含む): 3876624648

約数和(自身を除く): 1875786136

約数列:

[1, 2, 4, 8, 16, 125052407, 250104814, 500209628, 1000419256, 2000838512]

約数ペア:

[(1, 2000838512), (2, 1000419256), (4, 500209628), (8, 250104814), (16, 125052407)]