20158334976

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252383}}^1$

素因数の和:252421

約数の個数: 96

約数和(自身を含む): 57876698880

約数和(自身を除く): 37718363904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2048, 2496, 3072, 3328, 4992, 6144, 6656, 9984, 13312, 19968, 26624, 39936, 79872, 252383, 504766, 757149, 1009532, 1514298, 2019064, 3028596, 3280979, 4038128, 6057192, 6561958, 8076256, 9842937, 12114384, 13123916, 16152512, 19685874, 24228768, 26247832, 32305024, 39371748, 48457536, 52495664, 64610048, 78743496, 96915072, 104991328, 129220096, 157486992, 193830144, 209982656, 258440192, 314973984, 387660288, 419965312, 516880384, 629947968, 775320576, 839930624, 1259895936, 1550641152, 1679861248, 2519791872, 3359722496, 5039583744, 6719444992, 10079167488, 20158334976]

約数ペア:

[(1, 20158334976), (2, 10079167488), (3, 6719444992), (4, 5039583744), (6, 3359722496), (8, 2519791872), (12, 1679861248), (13, 1550641152), (16, 1259895936), (24, 839930624), (26, 775320576), (32, 629947968), (39, 516880384), (48, 419965312), (52, 387660288), (64, 314973984), (78, 258440192), (96, 209982656), (104, 193830144), (128, 157486992), (156, 129220096), (192, 104991328), (208, 96915072), (256, 78743496), (312, 64610048), (384, 52495664), (416, 48457536), (512, 39371748), (624, 32305024), (768, 26247832), (832, 24228768), (1024, 19685874), (1248, 16152512), (1536, 13123916), (1664, 12114384), (2048, 9842937), (2496, 8076256), (3072, 6561958), (3328, 6057192), (4992, 4038128), (6144, 3280979), (6656, 3028596), (9984, 2019064), (13312, 1514298), (19968, 1009532), (26624, 757149), (39936, 504766), (79872, 252383)]