2157716004

素因数分解:

$2^2\times 3^1\times {\mathrm{179809667}}^1$

素因数の和:179809674

約数の個数: 12

約数和(自身を含む): 5034670704

約数和(自身を除く): 2876954700

約数列:

[1, 2, 3, 4, 6, 12, 179809667, 359619334, 539429001, 719238668, 1078858002, 2157716004]

約数ペア:

[(1, 2157716004), (2, 1078858002), (3, 719238668), (4, 539429001), (6, 359619334), (12, 179809667)]