11154610

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2141}}^1$

素因数の和:2669

約数の個数: 16

約数和(自身を含む): 20126232

約数和(自身を除く): 8971622

約数列:

[1, 2, 5, 10, 521, 1042, 2141, 2605, 4282, 5210, 10705, 21410, 1115461, 2230922, 5577305, 11154610]

約数ペア:

[(1, 11154610), (2, 5577305), (5, 2230922), (10, 1115461), (521, 21410), (1042, 10705), (2141, 5210), (2605, 4282)]