20601138

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{32089}}^1$

素因数の和:32201

約数の個数: 16

約数和(自身を含む): 41588640

約数和(自身を除く): 20987502

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 32089, 64178, 96267, 192534, 3433523, 6867046, 10300569, 20601138]

約数ペア:

[(1, 20601138), (2, 10300569), (3, 6867046), (6, 3433523), (107, 192534), (214, 96267), (321, 64178), (642, 32089)]