20139045367

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{1613}}^1\times {\mathrm{8963}}^1$

素因数の和:10782

約数の個数: 16

約数和(自身を含む): 23148633600

約数和(自身を除く): 3009588233

約数列:

[1, 7, 199, 1393, 1613, 8963, 11291, 62741, 320987, 1783637, 2246909, 12485459, 14457319, 101201233, 2877006481, 20139045367]

約数ペア:

[(1, 20139045367), (7, 2877006481), (199, 101201233), (1393, 14457319), (1613, 12485459), (8963, 2246909), (11291, 1783637), (62741, 320987)]