20132616861

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{8669}}^1$

素因数の和:9066

約数の個数: 48

約数和(自身を含む): 33585776640

約数和(自身を除く): 13453159779

約数列:

[1, 3, 7, 9, 21, 63, 191, 193, 573, 579, 1337, 1351, 1719, 1737, 4011, 4053, 8669, 12033, 12159, 26007, 36863, 60683, 78021, 110589, 182049, 258041, 331767, 546147, 774123, 1655779, 1673117, 2322369, 4967337, 5019351, 11590453, 11711819, 14902011, 15058053, 34771359, 35135457, 104314077, 105406371, 319565347, 958696041, 2236957429, 2876088123, 6710872287, 20132616861]

約数ペア:

[(1, 20132616861), (3, 6710872287), (7, 2876088123), (9, 2236957429), (21, 958696041), (63, 319565347), (191, 105406371), (193, 104314077), (573, 35135457), (579, 34771359), (1337, 15058053), (1351, 14902011), (1719, 11711819), (1737, 11590453), (4011, 5019351), (4053, 4967337), (8669, 2322369), (12033, 1673117), (12159, 1655779), (26007, 774123), (36863, 546147), (60683, 331767), (78021, 258041), (110589, 182049)]