20930464

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{3389}}^1$

素因数の和:3592

約数の個数: 24

約数和(自身を含む): 41432580

約数和(自身を除く): 20502116

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 772, 1544, 3088, 3389, 6176, 6778, 13556, 27112, 54224, 108448, 654077, 1308154, 2616308, 5232616, 10465232, 20930464]

約数ペア:

[(1, 20930464), (2, 10465232), (4, 5232616), (8, 2616308), (16, 1308154), (32, 654077), (193, 108448), (386, 54224), (772, 27112), (1544, 13556), (3088, 6778), (3389, 6176)]