2012457138

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{7963}}^1$

素因数の和:8618

約数の個数: 32

約数和(自身を含む): 4087634496

約数和(自身を除く): 2075177358

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 577, 1154, 1731, 3462, 7963, 15926, 23889, 42121, 47778, 84242, 126363, 252726, 581299, 1162598, 1743897, 3487794, 4594651, 9189302, 13783953, 27567906, 335409523, 670819046, 1006228569, 2012457138]

約数ペア:

[(1, 2012457138), (2, 1006228569), (3, 670819046), (6, 335409523), (73, 27567906), (146, 13783953), (219, 9189302), (438, 4594651), (577, 3487794), (1154, 1743897), (1731, 1162598), (3462, 581299), (7963, 252726), (15926, 126363), (23889, 84242), (42121, 47778)]