1923185663

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{2011}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 2318910480

約数和(自身を除く): 395724817

約数列:

[1, 7, 29, 49, 203, 673, 1421, 2011, 4711, 14077, 19517, 32977, 58319, 98539, 136619, 408233, 956333, 1353403, 2857631, 9473821, 39248687, 66316747, 274740809, 1923185663]

約数ペア:

[(1, 1923185663), (7, 274740809), (29, 66316747), (49, 39248687), (203, 9473821), (673, 2857631), (1421, 1353403), (2011, 956333), (4711, 408233), (14077, 136619), (19517, 98539), (32977, 58319)]