18849206522

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1\times {\mathrm{82499}}^1$

素因数の和:84181

約数の個数: 16

約数和(自身を含む): 28690200000

約数和(自身を除く): 9840993478

約数列:

[1, 2, 71, 142, 1609, 3218, 82499, 114239, 164998, 228478, 5857429, 11714858, 132740891, 265481782, 9424603261, 18849206522]

約数ペア:

[(1, 18849206522), (2, 9424603261), (71, 265481782), (142, 132740891), (1609, 11714858), (3218, 5857429), (82499, 228478), (114239, 164998)]