2051215352

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{279001}}^1$

素因数の和:279926

約数の個数: 16

約数和(自身を含む): 3850227600

約数和(自身を除く): 1799012248

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 279001, 558002, 1116004, 2232008, 256401919, 512803838, 1025607676, 2051215352]

約数ペア:

[(1, 2051215352), (2, 1025607676), (4, 512803838), (8, 256401919), (919, 2232008), (1838, 1116004), (3676, 558002), (7352, 279001)]