392561090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2066111}}^1$

素因数の和:2066137

約数の個数: 16

約数和(自身を含む): 743800320

約数和(自身を除く): 351239230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2066111, 4132222, 10330555, 20661110, 39256109, 78512218, 196280545, 392561090]

約数ペア:

[(1, 392561090), (2, 196280545), (5, 78512218), (10, 39256109), (19, 20661110), (38, 10330555), (95, 4132222), (190, 2066111)]