2080391032

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{82529}}^1$

素因数の和:82695

約数の個数: 32

約数和(自身を含む): 4100090400

約数和(自身を除く): 2019699368

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 6302, 12604, 25208, 82529, 165058, 330116, 660232, 1898167, 3796334, 7592668, 11306473, 15185336, 22612946, 45225892, 90451784, 260048879, 520097758, 1040195516, 2080391032]

約数ペア:

[(1, 2080391032), (2, 1040195516), (4, 520097758), (8, 260048879), (23, 90451784), (46, 45225892), (92, 22612946), (137, 15185336), (184, 11306473), (274, 7592668), (548, 3796334), (1096, 1898167), (3151, 660232), (6302, 330116), (12604, 165058), (25208, 82529)]