2022145340

素因数分解:

$2^2\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{36887}}^1$

素因数の和:39637

約数の個数: 24

約数和(自身を含む): 4248169632

約数和(自身を除く): 2226024292

約数列:

[1, 2, 4, 5, 10, 20, 2741, 5482, 10964, 13705, 27410, 36887, 54820, 73774, 147548, 184435, 368870, 737740, 101107267, 202214534, 404429068, 505536335, 1011072670, 2022145340]

約数ペア:

[(1, 2022145340), (2, 1011072670), (4, 505536335), (5, 404429068), (10, 202214534), (20, 101107267), (2741, 737740), (5482, 368870), (10964, 184435), (13705, 147548), (27410, 73774), (36887, 54820)]