5290147238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{18461}}^1\times {\mathrm{7541}}^1$

素因数の和:26023

約数の個数: 16

約数和(自身を含む): 8354424240

約数和(自身を除く): 3064277002

約数列:

[1, 2, 19, 38, 7541, 15082, 18461, 36922, 143279, 286558, 350759, 701518, 139214401, 278428802, 2645073619, 5290147238]

約数ペア:

[(1, 5290147238), (2, 2645073619), (19, 278428802), (38, 139214401), (7541, 701518), (15082, 350759), (18461, 286558), (36922, 143279)]