2081058866

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{16661}}^1$

素因数の和:16874

約数の個数: 24

約数和(自身を含む): 3313771884

約数和(自身を除く): 1232713018

約数列:

[1, 2, 19, 38, 173, 346, 361, 722, 3287, 6574, 16661, 33322, 62453, 124906, 316559, 633118, 2882353, 5764706, 6014621, 12029242, 54764707, 109529414, 1040529433, 2081058866]

約数ペア:

[(1, 2081058866), (2, 1040529433), (19, 109529414), (38, 54764707), (173, 12029242), (346, 6014621), (361, 5764706), (722, 2882353), (3287, 633118), (6574, 316559), (16661, 124906), (33322, 62453)]