2816993812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2153}}^1\times {\mathrm{7607}}^1$

素因数の和:9807

約数の個数: 24

約数和(自身を含む): 5047390656

約数和(自身を除く): 2230396844

約数列:

[1, 2, 4, 43, 86, 172, 2153, 4306, 7607, 8612, 15214, 30428, 92579, 185158, 327101, 370316, 654202, 1308404, 16377871, 32755742, 65511484, 704248453, 1408496906, 2816993812]

約数ペア:

[(1, 2816993812), (2, 1408496906), (4, 704248453), (43, 65511484), (86, 32755742), (172, 16377871), (2153, 1308404), (4306, 654202), (7607, 370316), (8612, 327101), (15214, 185158), (30428, 92579)]