2016608811

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1352521}}^1$

素因数の和:1352602

約数の個数: 16

約数和(自身を含む): 3116210688

約数和(自身を除く): 1099601877

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 1352521, 4057563, 9467647, 28402941, 96028991, 288086973, 672202937, 2016608811]

約数ペア:

[(1, 2016608811), (3, 672202937), (7, 288086973), (21, 96028991), (71, 28402941), (213, 9467647), (497, 4057563), (1491, 1352521)]