2571509934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{18503}}^1$

素因数の和:19621

約数の個数: 48

約数和(自身を含む): 6373665792

約数和(自身を除く): 3802155858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1103, 2206, 3309, 6618, 7721, 9927, 15442, 18503, 19854, 23163, 37006, 46326, 55509, 69489, 111018, 129521, 138978, 166527, 259042, 333054, 388563, 777126, 1165689, 2331378, 20408809, 40817618, 61226427, 122452854, 142861663, 183679281, 285723326, 367358562, 428584989, 857169978, 1285754967, 2571509934]

約数ペア:

[(1, 2571509934), (2, 1285754967), (3, 857169978), (6, 428584989), (7, 367358562), (9, 285723326), (14, 183679281), (18, 142861663), (21, 122452854), (42, 61226427), (63, 40817618), (126, 20408809), (1103, 2331378), (2206, 1165689), (3309, 777126), (6618, 388563), (7721, 333054), (9927, 259042), (15442, 166527), (18503, 138978), (19854, 129521), (23163, 111018), (37006, 69489), (46326, 55509)]