20148436184

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{178103}}^1$

素因数の和:178367

約数の個数: 32

約数和(自身を含む): 38470464000

約数和(自身を除く): 18322027816

約数列:

[1, 2, 4, 8, 79, 158, 179, 316, 358, 632, 716, 1432, 14141, 28282, 56564, 113128, 178103, 356206, 712412, 1424824, 14070137, 28140274, 31880437, 56280548, 63760874, 112561096, 127521748, 255043496, 2518554523, 5037109046, 10074218092, 20148436184]

約数ペア:

[(1, 20148436184), (2, 10074218092), (4, 5037109046), (8, 2518554523), (79, 255043496), (158, 127521748), (179, 112561096), (316, 63760874), (358, 56280548), (632, 31880437), (716, 28140274), (1432, 14070137), (14141, 1424824), (28282, 712412), (56564, 356206), (113128, 178103)]