2489119263

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 3833440000

約数和(自身を除く): 1344320737

約数列:

[1, 3, 9, 19, 57, 171, 193, 199, 379, 579, 597, 1137, 1737, 1791, 3411, 3667, 3781, 7201, 11001, 11343, 21603, 33003, 34029, 38407, 64809, 73147, 75421, 115221, 219441, 226263, 345663, 658323, 678789, 729733, 1389793, 1432999, 2189199, 4169379, 4298997, 6567597, 12508137, 12896991, 14556253, 43668759, 131006277, 276568807, 829706421, 2489119263]

約数ペア:

[(1, 2489119263), (3, 829706421), (9, 276568807), (19, 131006277), (57, 43668759), (171, 14556253), (193, 12896991), (199, 12508137), (379, 6567597), (579, 4298997), (597, 4169379), (1137, 2189199), (1737, 1432999), (1791, 1389793), (3411, 729733), (3667, 678789), (3781, 658323), (7201, 345663), (11001, 226263), (11343, 219441), (21603, 115221), (33003, 75421), (34029, 73147), (38407, 64809)]