1918550158

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4725493}}^1$

素因数の和:4725531

約数の個数: 16

約数和(自身を含む): 3402355680

約数和(自身を除く): 1483805522

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4725493, 9450986, 33078451, 66156902, 137039297, 274078594, 959275079, 1918550158]

約数ペア:

[(1, 1918550158), (2, 959275079), (7, 274078594), (14, 137039297), (29, 66156902), (58, 33078451), (203, 9450986), (406, 4725493)]