86096980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{226571}}^1$

素因数の和:226599

約数の個数: 24

約数和(自身を含む): 190320480

約数和(自身を除く): 104223500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 226571, 453142, 906284, 1132855, 2265710, 4304849, 4531420, 8609698, 17219396, 21524245, 43048490, 86096980]

約数ペア:

[(1, 86096980), (2, 43048490), (4, 21524245), (5, 17219396), (10, 8609698), (19, 4531420), (20, 4304849), (38, 2265710), (76, 1132855), (95, 906284), (190, 453142), (380, 226571)]