20146823697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{126583}}^1$

素因数の和:126670

約数の個数: 64

約数和(自身を含む): 36747841536

約数和(自身を除く): 16601017839

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 53, 77, 91, 143, 159, 231, 273, 371, 429, 583, 689, 1001, 1113, 1749, 2067, 3003, 4081, 4823, 7579, 12243, 14469, 22737, 53053, 126583, 159159, 379749, 886081, 1392413, 1645579, 2658243, 4177239, 4936737, 6708899, 9746891, 11519053, 18101369, 20126697, 29240673, 34557159, 46962293, 54304107, 73797889, 87215687, 126709583, 140886879, 221393667, 261647061, 380128749, 516585223, 610509809, 959372557, 1549755669, 1831529427, 2878117671, 6715607899, 20146823697]

約数ペア:

[(1, 20146823697), (3, 6715607899), (7, 2878117671), (11, 1831529427), (13, 1549755669), (21, 959372557), (33, 610509809), (39, 516585223), (53, 380128749), (77, 261647061), (91, 221393667), (143, 140886879), (159, 126709583), (231, 87215687), (273, 73797889), (371, 54304107), (429, 46962293), (583, 34557159), (689, 29240673), (1001, 20126697), (1113, 18101369), (1749, 11519053), (2067, 9746891), (3003, 6708899), (4081, 4936737), (4823, 4177239), (7579, 2658243), (12243, 1645579), (14469, 1392413), (22737, 886081), (53053, 379749), (126583, 159159)]