2019609851

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1\times {\mathrm{4673}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 2389348800

約数和(自身を除く): 369738949

約数列:

[1, 7, 29, 203, 2129, 4673, 14903, 32711, 61741, 135517, 432187, 948619, 9948817, 69641719, 288515693, 2019609851]

約数ペア:

[(1, 2019609851), (7, 288515693), (29, 69641719), (203, 9948817), (2129, 948619), (4673, 432187), (14903, 135517), (32711, 61741)]