2015012622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{5099}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 4654627200

約数和(自身を除く): 2639614578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 5099, 9409, 10198, 15297, 18818, 28227, 30594, 35693, 56454, 65863, 71386, 107079, 131726, 197589, 214158, 395178, 494603, 989206, 1483809, 2967618, 3462221, 6924442, 10386663, 20773326, 47976491, 95952982, 143929473, 287858946, 335835437, 671670874, 1007506311, 2015012622]

約数ペア:

[(1, 2015012622), (2, 1007506311), (3, 671670874), (6, 335835437), (7, 287858946), (14, 143929473), (21, 95952982), (42, 47976491), (97, 20773326), (194, 10386663), (291, 6924442), (582, 3462221), (679, 2967618), (1358, 1483809), (2037, 989206), (4074, 494603), (5099, 395178), (9409, 214158), (10198, 197589), (15297, 131726), (18818, 107079), (28227, 71386), (30594, 65863), (35693, 56454)]