2054987424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1019339}}^1$

素因数の和:1019362

約数の個数: 72

約数和(自身を含む): 6678715680

約数和(自身を除く): 4623728256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1019339, 2038678, 3058017, 4077356, 6116034, 7135373, 8154712, 9174051, 12232068, 14270746, 16309424, 18348102, 21406119, 24464136, 28541492, 32618848, 36696204, 42812238, 48928272, 57082984, 64218357, 73392408, 85624476, 97856544, 114165968, 128436714, 146784816, 171248952, 228331936, 256873428, 293569632, 342497904, 513746856, 684995808, 1027493712, 2054987424]

約数ペア:

[(1, 2054987424), (2, 1027493712), (3, 684995808), (4, 513746856), (6, 342497904), (7, 293569632), (8, 256873428), (9, 228331936), (12, 171248952), (14, 146784816), (16, 128436714), (18, 114165968), (21, 97856544), (24, 85624476), (28, 73392408), (32, 64218357), (36, 57082984), (42, 48928272), (48, 42812238), (56, 36696204), (63, 32618848), (72, 28541492), (84, 24464136), (96, 21406119), (112, 18348102), (126, 16309424), (144, 14270746), (168, 12232068), (224, 9174051), (252, 8154712), (288, 7135373), (336, 6116034), (504, 4077356), (672, 3058017), (1008, 2038678), (2016, 1019339)]