2005707599

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{20627}}^1$

素因数の和:21142

約数の個数: 16

約数和(自身を含む): 2376345600

約数和(自身を除く): 370638001

約数列:

[1, 7, 29, 203, 479, 3353, 13891, 20627, 97237, 144389, 598183, 4187281, 9880333, 69162331, 286529657, 2005707599]

約数ペア:

[(1, 2005707599), (7, 286529657), (29, 69162331), (203, 9880333), (479, 4187281), (3353, 598183), (13891, 144389), (20627, 97237)]