19019952

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{18869}}^1$

素因数の和:18890

約数の個数: 60

約数和(自身を含む): 60836880

約数和(自身を除く): 41816928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 18869, 37738, 56607, 75476, 113214, 132083, 150952, 169821, 226428, 264166, 301904, 339642, 396249, 452856, 528332, 679284, 792498, 905712, 1056664, 1188747, 1358568, 1584996, 2113328, 2377494, 2717136, 3169992, 4754988, 6339984, 9509976, 19019952]

約数ペア:

[(1, 19019952), (2, 9509976), (3, 6339984), (4, 4754988), (6, 3169992), (7, 2717136), (8, 2377494), (9, 2113328), (12, 1584996), (14, 1358568), (16, 1188747), (18, 1056664), (21, 905712), (24, 792498), (28, 679284), (36, 528332), (42, 452856), (48, 396249), (56, 339642), (63, 301904), (72, 264166), (84, 226428), (112, 169821), (126, 150952), (144, 132083), (168, 113214), (252, 75476), (336, 56607), (504, 37738), (1008, 18869)]