2580450018

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1799477}}^1$

素因数の和:1799721

約数の個数: 16

約数和(自身を含む): 5182496640

約数和(自身を除く): 2602046622

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1799477, 3598954, 5398431, 10796862, 430075003, 860150006, 1290225009, 2580450018]

約数ペア:

[(1, 2580450018), (2, 1290225009), (3, 860150006), (6, 430075003), (239, 10796862), (478, 5398431), (717, 3598954), (1434, 1799477)]