31309893886

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{2239}}^1\times {\mathrm{36607}}^1$

素因数の和:39039

約数の個数: 16

約数和(自身を含む): 47233105920

約数和(自身を除く): 15923212034

約数列:

[1, 2, 191, 382, 2239, 4478, 36607, 73214, 427649, 855298, 6991937, 13983874, 81963073, 163926146, 15654946943, 31309893886]

約数ペア:

[(1, 31309893886), (2, 15654946943), (191, 163926146), (382, 81963073), (2239, 13983874), (4478, 6991937), (36607, 855298), (73214, 427649)]