2127662805176

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{71054729}}^1$

素因数の和:71054951

約数の個数: 32

約数和(自身を含む): 4220650962000

約数和(自身を除く): 2092988156824

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 197, 394, 788, 1576, 3743, 7486, 14972, 29944, 71054729, 142109458, 284218916, 568437832, 1350039851, 2700079702, 5400159404, 10800318808, 13997781613, 27995563226, 55991126452, 111982252904, 265957850647, 531915701294, 1063831402588, 2127662805176]

約数ペア:

[(1, 2127662805176), (2, 1063831402588), (4, 531915701294), (8, 265957850647), (19, 111982252904), (38, 55991126452), (76, 27995563226), (152, 13997781613), (197, 10800318808), (394, 5400159404), (788, 2700079702), (1576, 1350039851), (3743, 568437832), (7486, 284218916), (14972, 142109458), (29944, 71054729)]