19005750176

素因数分解:

$2^5\times 7^1\times {\mathrm{4603}}^1\times {\mathrm{18433}}^1$

素因数の和:23053

約数の個数: 48

約数和(自身を含む): 42774548544

約数和(自身を除く): 23768798368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 4603, 9206, 18412, 18433, 32221, 36824, 36866, 64442, 73648, 73732, 128884, 129031, 147296, 147464, 257768, 258062, 294928, 515536, 516124, 589856, 1031072, 1032248, 2064496, 4128992, 84847099, 169694198, 339388396, 593929693, 678776792, 1187859386, 1357553584, 2375718772, 2715107168, 4751437544, 9502875088, 19005750176]

約数ペア:

[(1, 19005750176), (2, 9502875088), (4, 4751437544), (7, 2715107168), (8, 2375718772), (14, 1357553584), (16, 1187859386), (28, 678776792), (32, 593929693), (56, 339388396), (112, 169694198), (224, 84847099), (4603, 4128992), (9206, 2064496), (18412, 1032248), (18433, 1031072), (32221, 589856), (36824, 516124), (36866, 515536), (64442, 294928), (73648, 258062), (73732, 257768), (128884, 147464), (129031, 147296)]