2680568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 5564160

約数和(自身を除く): 2883592

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 367, 664, 734, 913, 1468, 1826, 2936, 3652, 4037, 7304, 8074, 16148, 30461, 32296, 60922, 121844, 243688, 335071, 670142, 1340284, 2680568]

約数ペア:

[(1, 2680568), (2, 1340284), (4, 670142), (8, 335071), (11, 243688), (22, 121844), (44, 60922), (83, 32296), (88, 30461), (166, 16148), (332, 8074), (367, 7304), (664, 4037), (734, 3652), (913, 2936), (1468, 1826)]