2549487052

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{164653}}^1$

素因数の和:164750

約数の個数: 36

約数和(自身を含む): 5255755680

約数和(自身を除く): 2706268628

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 164653, 329306, 658612, 1152571, 2305142, 4610284, 8067997, 13007587, 16135994, 26015174, 32271988, 52030348, 91053109, 182106218, 364212436, 637371763, 1274743526, 2549487052]

約数ペア:

[(1, 2549487052), (2, 1274743526), (4, 637371763), (7, 364212436), (14, 182106218), (28, 91053109), (49, 52030348), (79, 32271988), (98, 26015174), (158, 16135994), (196, 13007587), (316, 8067997), (553, 4610284), (1106, 2305142), (2212, 1152571), (3871, 658612), (7742, 329306), (15484, 164653)]