2005367907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{27653}}^1$

素因数の和:28730

約数の個数: 16

約数和(自身を含む): 2792832768

約数和(自身を除く): 787464861

約数列:

[1, 3, 23, 69, 1051, 3153, 24173, 27653, 72519, 82959, 636019, 1908057, 29063303, 87189909, 668455969, 2005367907]

約数ペア:

[(1, 2005367907), (3, 668455969), (23, 87189909), (69, 29063303), (1051, 1908057), (3153, 636019), (24173, 82959), (27653, 72519)]