2012080816

素因数分解:

$2^4\times {\mathrm{125755051}}^1$

素因数の和:125755059

約数の個数: 10

約数和(自身を含む): 3898406612

約数和(自身を除く): 1886325796

約数列:

[1, 2, 4, 8, 16, 125755051, 251510102, 503020204, 1006040408, 2012080816]

約数ペア:

[(1, 2012080816), (2, 1006040408), (4, 503020204), (8, 251510102), (16, 125755051)]