2021068795

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1\times {\mathrm{4651}}^1$

素因数の和:5262

約数の個数: 16

約数和(自身を含む): 2442746592

約数和(自身を除く): 421677797

約数列:

[1, 5, 233, 373, 1165, 1865, 4651, 23255, 86909, 434545, 1083683, 1734823, 5418415, 8674115, 404213759, 2021068795]

約数ペア:

[(1, 2021068795), (5, 404213759), (233, 8674115), (373, 5418415), (1165, 1734823), (1865, 1083683), (4651, 434545), (23255, 86909)]