20174876316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{343601}}^1$

素因数の和:343851

約数の個数: 72

約数和(自身を含む): 58533287904

約数和(自身を除く): 38358411588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2796, 3262, 4194, 4893, 6524, 8388, 9786, 14679, 19572, 29358, 58716, 343601, 687202, 1030803, 1374404, 2061606, 2405207, 3092409, 4123212, 4810414, 6184818, 7215621, 9620828, 12369636, 14431242, 21646863, 28862484, 43293726, 80059033, 86587452, 160118066, 240177099, 320236132, 480354198, 560413231, 720531297, 960708396, 1120826462, 1441062594, 1681239693, 2241652924, 2882125188, 3362479386, 5043719079, 6724958772, 10087438158, 20174876316]

約数ペア:

[(1, 20174876316), (2, 10087438158), (3, 6724958772), (4, 5043719079), (6, 3362479386), (7, 2882125188), (9, 2241652924), (12, 1681239693), (14, 1441062594), (18, 1120826462), (21, 960708396), (28, 720531297), (36, 560413231), (42, 480354198), (63, 320236132), (84, 240177099), (126, 160118066), (233, 86587452), (252, 80059033), (466, 43293726), (699, 28862484), (932, 21646863), (1398, 14431242), (1631, 12369636), (2097, 9620828), (2796, 7215621), (3262, 6184818), (4194, 4810414), (4893, 4123212), (6524, 3092409), (8388, 2405207), (9786, 2061606), (14679, 1374404), (19572, 1030803), (29358, 687202), (58716, 343601)]