2740255792

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2412197}}^1$

素因数の和:2412276

約数の個数: 20

約数和(自身を含む): 5384025936

約数和(自身を除く): 2643770144

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2412197, 4824394, 9648788, 19297576, 38595152, 171265987, 342531974, 685063948, 1370127896, 2740255792]

約数ペア:

[(1, 2740255792), (2, 1370127896), (4, 685063948), (8, 342531974), (16, 171265987), (71, 38595152), (142, 19297576), (284, 9648788), (568, 4824394), (1136, 2412197)]