19001232

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1180

約数の個数: 60

約数和(自身を含む): 53647360

約数和(自身を除く): 34646128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1039, 1143, 1524, 2032, 2078, 2286, 3048, 3117, 4156, 4572, 6096, 6234, 8312, 9144, 9351, 12468, 16624, 18288, 18702, 24936, 37404, 49872, 74808, 131953, 149616, 263906, 395859, 527812, 791718, 1055624, 1187577, 1583436, 2111248, 2375154, 3166872, 4750308, 6333744, 9500616, 19001232]

約数ペア:

[(1, 19001232), (2, 9500616), (3, 6333744), (4, 4750308), (6, 3166872), (8, 2375154), (9, 2111248), (12, 1583436), (16, 1187577), (18, 1055624), (24, 791718), (36, 527812), (48, 395859), (72, 263906), (127, 149616), (144, 131953), (254, 74808), (381, 49872), (508, 37404), (762, 24936), (1016, 18702), (1039, 18288), (1143, 16624), (1524, 12468), (2032, 9351), (2078, 9144), (2286, 8312), (3048, 6234), (3117, 6096), (4156, 4572)]