18066996871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1\times {\mathrm{1283}}^1$

素因数の和:2419

約数の個数: 32

約数和(自身を含む): 22680576000

約数和(自身を除く): 4613579129

約数列:

[1, 7, 11, 77, 199, 919, 1283, 1393, 2189, 6433, 8981, 10109, 14113, 15323, 70763, 98791, 182881, 255317, 1179077, 1280167, 1787219, 2011691, 2808487, 8253539, 12969847, 14081837, 19659409, 90788929, 234636323, 1642454261, 2580999553, 18066996871]

約数ペア:

[(1, 18066996871), (7, 2580999553), (11, 1642454261), (77, 234636323), (199, 90788929), (919, 19659409), (1283, 14081837), (1393, 12969847), (2189, 8253539), (6433, 2808487), (8981, 2011691), (10109, 1787219), (14113, 1280167), (15323, 1179077), (70763, 255317), (98791, 182881)]