2016498903

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{52889}}^1$

素因数の和:53142

約数の個数: 16

約数和(自身を含む): 2741817600

約数和(自身を除く): 725318697

約数列:

[1, 3, 71, 179, 213, 537, 12709, 38127, 52889, 158667, 3755119, 9467131, 11265357, 28401393, 672166301, 2016498903]

約数ペア:

[(1, 2016498903), (3, 672166301), (71, 28401393), (179, 11265357), (213, 9467131), (537, 3755119), (12709, 158667), (38127, 52889)]