20249423299

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{146819}}^1$

素因数の和:146923

約数の個数: 32

約数和(自身を含む): 26216179200

約数和(自身を除く): 5966755901

約数列:

[1, 7, 17, 19, 61, 119, 133, 323, 427, 1037, 1159, 2261, 7259, 8113, 19703, 137921, 146819, 1027733, 2495923, 2789561, 8955959, 17471461, 19526927, 47422537, 62691713, 152251303, 170163221, 331957759, 1065759121, 1191142547, 2892774757, 20249423299]

約数ペア:

[(1, 20249423299), (7, 2892774757), (17, 1191142547), (19, 1065759121), (61, 331957759), (119, 170163221), (133, 152251303), (323, 62691713), (427, 47422537), (1037, 19526927), (1159, 17471461), (2261, 8955959), (7259, 2789561), (8113, 2495923), (19703, 1027733), (137921, 146819)]