2008902466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{50671}}^1$

素因数の和:51177

約数の個数: 16

約数和(自身を含む): 3090181248

約数和(自身を除く): 1081278782

約数列:

[1, 2, 43, 86, 461, 922, 19823, 39646, 50671, 101342, 2178853, 4357706, 23359331, 46718662, 1004451233, 2008902466]

約数ペア:

[(1, 2008902466), (2, 1004451233), (43, 46718662), (86, 23359331), (461, 4357706), (922, 2178853), (19823, 101342), (39646, 50671)]