2153444868

素因数分解:

$2^2\times 3^2\times {\mathrm{6263}}^1\times {\mathrm{9551}}^1$

素因数の和:15824

約数の個数: 36

約数和(自身を含む): 5444869248

約数和(自身を除く): 3291424380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6263, 9551, 12526, 18789, 19102, 25052, 28653, 37578, 38204, 56367, 57306, 75156, 85959, 112734, 114612, 171918, 225468, 343836, 59817913, 119635826, 179453739, 239271652, 358907478, 538361217, 717814956, 1076722434, 2153444868]

約数ペア:

[(1, 2153444868), (2, 1076722434), (3, 717814956), (4, 538361217), (6, 358907478), (9, 239271652), (12, 179453739), (18, 119635826), (36, 59817913), (6263, 343836), (9551, 225468), (12526, 171918), (18789, 114612), (19102, 112734), (25052, 85959), (28653, 75156), (37578, 57306), (38204, 56367)]