2173669208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{4055353}}^1$

素因数の和:4055426

約数の個数: 16

約数和(自身を含む): 4136461080

約数和(自身を除く): 1962791872

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 4055353, 8110706, 16221412, 32442824, 271708651, 543417302, 1086834604, 2173669208]

約数ペア:

[(1, 2173669208), (2, 1086834604), (4, 543417302), (8, 271708651), (67, 32442824), (134, 16221412), (268, 8110706), (536, 4055353)]