2112183152

素因数分解:

$2^4\times {\mathrm{1093}}^1\times {\mathrm{120779}}^1$

素因数の和:121880

約数の個数: 20

約数和(自身を含む): 4096132920

約数和(自身を除く): 1983949768

約数列:

[1, 2, 4, 8, 16, 1093, 2186, 4372, 8744, 17488, 120779, 241558, 483116, 966232, 1932464, 132011447, 264022894, 528045788, 1056091576, 2112183152]

約数ペア:

[(1, 2112183152), (2, 1056091576), (4, 528045788), (8, 264022894), (16, 132011447), (1093, 1932464), (2186, 966232), (4372, 483116), (8744, 241558), (17488, 120779)]