18679482

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12503}}^1$

素因数の和:12594

約数の個数: 24

約数和(自身を含む): 40963104

約数和(自身を除く): 22283622

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 12503, 25006, 37509, 75018, 112527, 225054, 1037749, 2075498, 3113247, 6226494, 9339741, 18679482]

約数ペア:

[(1, 18679482), (2, 9339741), (3, 6226494), (6, 3113247), (9, 2075498), (18, 1037749), (83, 225054), (166, 112527), (249, 75018), (498, 37509), (747, 25006), (1494, 12503)]